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S1·M1Reading & Writing — Module 121/27 정답
Q1Direct ComprehensionO

The following text is from Mark Twain's 1876 novel The Adventures of Tom Sawyer. Tom, a child, has been told by his aunt to paint their house's fence. Tom appeared on the sidewalk with a bucket of whitewash and a long-handled brush. He surveyed the fence, and all gladness left him and a deep melancholy settled down upon his spirit. Thirty yards of board fence nine feet high.

As used in the text, what does the word "surveyed" most nearly mean?

  • A

    looked at

  • B

    had questions about

  • C

    organized

  • D

    was captivated by

💡 정답 확인
정답: A

내 답: A (정답)

유형: Direct Comprehension · 난이도: 중 · 소재: Geology

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Q2Inference · SyllogismO

Though most studies of the effect of altitude on blood chemistry usually concentrated on people who live about sea level, researchers Suleiman A. Al-Sweedan and Moath Alhaj have instead chosen the _____  path in their recent work of studying the blood of people who live below sea level, in locations such as the California towns of Salton City and Imperial.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    predictable

  • B

    timeworn

  • C

    innovative

  • D

    idealistic

💡 정답 확인
정답: C

내 답: C (정답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Misc

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Q3Text Completion · Context ClueX

The Gleaners, painted in the realist style by Jean- François Millet, depicts peasants picking stray wheat from a field after the harvest. The realists' emphasis on accurately portraying the experiences of average working people was largely a rejection of the romantic style evident in many paintings by Jérôme-Martin Langlois, which instead _____ their subjects' beauty or heroism while hiding all imperfection.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    counteract

  • B

    accentuate

  • C

    rectify

  • D

    obscure

💡 정답 확인
정답: B

내 답: C (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Archaeology

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Q4Inference · SyllogismX

Although our knowledge of the Pliocene epoch and the lives of the hominids during this time was once _____, recent analyses of fossils like that of the individual known as KNM-KP 271, discovered in Kenya in 1963, have sharpened our picture of what a day in the life of KNM-KP 271 may have looked like.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    nebulous

  • B

    intricate

  • C

    unprecedented

  • D

    concrete

💡 정답 확인
정답: A

내 답: C (오답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Physics

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Q5Inference · SyllogismX

In what is now Washington state, the Tulalip Cultural Center, relying on traditional knowledge to guide the design of exhibits, this institution presents Tulalip history and culture to the tribe's citizens. The Citizen Potawatomi Nation, a tribe in Oklahoma, employs a similar strategy in its own cultural center. Both centers contrast with museums that aren't Indigenous-led; when displaying Indigenous artifacts, such museums tend to anticipate mainly non-Indigenous audiences and rely on Euro-centric strategies for designing exhibits.

Which best describes the overall structure of the text?

  • A

    It discusses two cultural centers operated by tribes, then compares them with non-Indigenous institutions that present Indigenous exhibits.

  • B

    It describes how tribal cultural centers designed exhibits of a particular set of artifacts, then analyzes how non-Indigenous institutions designed exhibits of the same artifacts.

  • C

    It outlines an early strategy for exhibit design used by one tribal cultural center, then explain a newer strategy used by a different tribal cultural center.

  • D

    It examines how tribal citizens responded to exhibits at tribal cultural centers, then speculates how non-Indigenous audiences would respond to the same exhibits.

💡 정답 확인
정답: A

내 답: B (오답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Anthropology

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Q6Direct ComprehensionX

Luang Prabang has high pedestrian traffic, but simply replicating a feature of Luang Prabang associated with walkability—e.g., its human-scaled architecture—may be insufficient to induce increased walking in other cities. As urbanist Mariela Alfonzo argues, our understanding of individuals' decision-making about whether to walk is insufficiently robust: some studies emphasize the role of local norms, others the role of demographic characteristics, and so on, but walking decisions are made in complex context in which multiple conditions and needs inform individuals' choices.

Which choice best states the main purpose of the text?

  • A

    To describe the effect of human-scaled architecture on any given city's walkability

  • B

    To explain why it is challenging to compare the amount of pedestrian traffic in different cities

  • C

    To present a claim about how individuals' decision-making about walking can be improved

  • D

    To discuss the difficulty of identifying a reliable way to increase walking in any given city

💡 정답 확인
정답: D

내 답: C (오답)

유형: Direct Comprehension · 난이도: 중 · 소재: Art / Music

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Q7Text Completion · Context ClueO

In Hoocąk, an Indigenous language from the Mid-Atlantic region of what is now the United States, okayeke means "bad," whereas ati okayeye'tesel means "bad houses." This phenomenon, in which an element of a root word is repeated, sometimes with modification, within another word that is related to the root word, is called reduplication. In this case, the element "ye" in okayake gets repeated in ati okayeye'tesel. There are many examples of this type of reduplication in Hoocąk.

Which choice best describes the function of the underlined part?

  • A

    It elaborates on the description of reduplication by exampling how it works in the specific Hoocąk word mentioned earlier.

  • B

    It provides English translation of the Hoocąk word mentioned earlier.

  • C

    It acknowledges that Hoocąk has some important exceptions to the general pattern described earlier.

  • D

    It emphasizes how frequently reduplication occurs in Hoocąk.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Physics

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Q8Direct ComprehensionO

Researchers Cesar A. Hidalgo, Elisa Castañer, and Andres Sevtsuk created a computer model to predict the mix of businesses and places of interest found in a given neighborhood. The team used data from the Google Places API service to help identify furniture stores, florists, and other businesses and map their locations. This approach has some limits—data from Places API tend to be restricted to places that are customer-facing—but the data set nonetheless provides an extremely reliable source to study colocation patterns of neighborhood amenities.

According to the text, what is one potential drawback of Hidalgo and colleagues' method?

  • A

    It depends upon data that are likely to be outdated.

  • B

    It is based on recent advancements from other fields that have yet to be applied outside of those contexts.

  • C

    It is likely to contribute to inaccurate identifications of the boundaries of specific neighborhoods.

  • D

    It may lead to conclusions that are not reflective of all the amenities in a given neighborhood.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Direct Comprehension · 난이도: 중 · 소재: Biology

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Q9Direct ComprehensionO

The groundbreaking Negro Ensemble Company (NEC), founded in 1967, produced Paul Carter Harrison's award-winning play The Great MacDaddy in 1974. The company was cofounded by Robert Hooks, an actor, producer, and activist, and actor and playwright Douglas Turner Ward, who had met while performing in a 1960 touring production of Lorraine Hansberry's play A Raisin in the Sun. They shared a vision of a theater company that would nurture and showcase the work of Black theater professionals. Since its beginning, NEC has provided a forum for the voices of Harrison and other Black playwrights through workshops and performances.

According to the text, how did Hooks and Ward initially meet?

  • A

    Hooks and Ward participated in the same workshop at NEC.

  • B

    Harrison introduced Hooks to Ward at a performance of The Great MacDaddy.

  • C

    Hooks and Ward attended the same performance of The Great MacDaddy.

  • D

    Hooks and Ward were both actors in a production of A Raisin in the Sun.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Direct Comprehension · 난이도: 중 · 소재: Culture

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Q10Direct ComprehensionO

Poems is an 1895 collection of poetry by Frances E.W. Harper. In one of Harper's poems, the speaker criticizes activists who champion humanitarian causes in other countries while overlooking local concerns, saying _____

Which quotation from Poems most effectively illustrates the claim?

  • A

    "God bless our native land, / Her homes and children bless, / Oh may she ever stand / For truth and righteousness." (from "God Bless Our Native Land")

  • B

    "Men may tread down the poor and lowly / May crush them in anger and hate / But surely the mills of God's justice / Will grind out the grist of their fate." (from "An Appeal to My Countrywomen")

  • C

    "Say not the age is hard and cold-/ I think it brave and grand / When men of diverse sects and creeds / Are clasping hand in hand." (from "The Present Age")

  • D

    "When ye plead for the wrecked and fallen, / The exile from far-distant shores, / Remember that men are still wasting / Life's crimson around your own doors." (from "An Appeal to My Countrywomen")

💡 정답 확인
정답: D

내 답: D (정답)

유형: Direct Comprehension · 난이도: 중 · 소재: Philosophy

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Q11Inference · SyllogismO
passage figure

The Cherokee Nation, the Seminole Nation, and the more than thirty other tribes in Oklahoma operate numerous businesses and generate billions of dollars in revenue. An economics student is researching the tribes' collective activity as a single industry. The student wants to compare the average amount that industry contributed per employee to Oklahoma's economy with the average amount contributed per employee by three other industries. Looking at the table, the student finds that tribal economic activity contributed over $141,000 per employee, on average, ranking it _____

Which choice most effectively uses data from the table to complete the comparison?

  • A

    below wholesale trade but above both professional service and administration/waste.

  • B

    above three of the four industries shown in the table.

  • C

    below all three of the four industries shown in the table.

  • D

    above either administration/waste or professional services and nearly equal to wholesale trade.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Environmental Science

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Q12Text Completion · Context ClueX
passage figure

To understand the extent of deforestation in the Chorotega Region of Costa Rica, Juan Pablo Arroyo-Mora and colleagues used aerial photography and remote sensing data to track changes in the forest cover area across different land use capability class (categories that indicate possible uses of forest land.) Due to the Chorotega region's accessibility, various types of forest areas were converted to cattle practices as rising international meat prices drove a cattle ranching boom in the 1960s and 1970s. By the mid-1980s, however, increased public awareness and environmental reforms, along with a decline in meat prices, engendered a natural forest regrowth, as evident by the _____

Which choice most effectively uses data from the graph to complete the assertion?

  • A

    difference between the forest cover area in Class I-V and in Class VI in 2000.

  • B

    increase in the forest cover area for all classes from 1979 to 2000.

  • C

    decrease in the forest cover area for all classes from 1960 to 1979.

  • D

    similarity in forest cover area in Class I-V and Class VII in 1986.

💡 정답 확인
정답: B

내 답: C (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Engineering / Technology

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Q13Inference · SyllogismO

Veronice L. Bura, Akito Y. Kawahara, and Jayne E. Yack investigated the evolution and function of sound production in silk moth and hawk moth caterpillars. They found that during harmless simulated attacks on isolated caterpillars, 33% of the tested species produced sound, which ranged from clicks in Manduca pellenia to whistles in Rhodinia fugax. Although some insects use sound to communicate with members of the same species, the researchers claim that the caterpillar sounds recorded in their study are directed primarily at predators.

Which finding, if true, would most directly support Bura and colleagues' claim?

  • A

    In most cases, the sound that caterpillar species produced during simulated attacks was not produced by other caterpillar species during simulated attacks.

  • B

    Chickens and yellow warblers, two predators of caterpillars, have been observed to stop their attacks in response to caterpillar sounds.

  • C

    Caterpillar clicks were emitted in a frequency of detectable by birds that prey on caterpillar, but caterpillar whistles were not.

  • D

    Each caterpillar species tended to produce one sound during simulated attacks, although individuals occasionally made a variety of other sounds during simulated attacks as well.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Culture

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Q14Direct ComprehensionO

The British Bronze Age began when sophisticated techniques for making tools, weapons, and other objects from metal were introduced to the British Isles around 2500 BCE, and it lasted until around 700 BCE. In Britain during this time, collections of valuable metal objects (called hoards) were sometimes buried for safekeeping. Some stayed buried for many centuries, such as the Parc-y-Meirch hoard, which was unearthed around 1868, and the Fittleworth hoard, discovered in 1995. And although the period is known as the Bronze Age, some hoards, like the Fittleworth hoard, contained decorative objects made of gold; gold was much rarer than bronze, however, and thus it is not surprising that _____

Which choice most logically completes the text?

  • A

    some hoards contained no gold, as was the case for the Parc-y-Meirch hoard.

  • B

    most Bronze Age gold objects were melted down so that the gold could be reused.

  • C

    the skills needed to make tools and weapons from bronze were to adapt to making decorative items from gold.

  • D

    some hoards were found as a result of artifacts being dug up by accident.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Direct Comprehension · 난이도: 중 · 소재: History

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Q15Text Completion · Context ClueO

The state of North Dakota has designated the spiny water flea as an invasive species that could outcompete some of the state's native species. Many other states draw similar distinctions between invasive and native species. But researchers Alejandro Camacho and Jason McLachlan have pointed out that Earth's climate is changing in ways that challenge such designations. Climate changes may cause animals to leave their current ranges and establish new ones. Climate changes may also create good habitats in areas where a species couldn't live previously. These observations suggest that _____

Which choice most logically completes the text?

  • A

    It's useful at present for North Dakota to distinguish between invasive and native species in some instances but not in the case of the spiny water flea.

  • B

    North Dakota was previously home to some spiny water flea but they were outcompeted by invasive species.

  • C

    state such as North Dakota may need to reevaluate their classifications of species.

  • D

    North Dakota should coordinate with other states to protect their native species from invasive species.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Engineering / Technology

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Q16Verb TenseO

Water boils at around 212°F at sea level, but in Highland, Utah (elevation: 4,977 feet above sea level), it boils at around 202°F. Food writer J. Kenji López-Alt, who explores the science behind cooking, _____ that lower boiling points at higher elevations "can wreak all sorts of havoc on recipes."

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    explains

  • B

    explain

  • C

    have explained

  • D

    are explaining

💡 정답 확인
정답: A

내 답: A (정답)

유형: Verb Tense · 난이도: 중 · 소재: Education

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Q17Verb vs. VerbalO

It is widely known that New York City's Museum of Modern Art (MoMA) _____  a vast collection of oil paintings, including Franz Marc's The World Cow and Katherine S. Dreier's Abstract Portrait of Marcel Duchamp.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    housing

  • B

    to house

  • C

    to have housed

  • D

    houses

💡 정답 확인
정답: D

내 답: D (정답)

유형: Verb vs. Verbal · 난이도: 중 · 소재: Education

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Q18TransitionX

Lily Everett and Mary Foote were among the 300 artists who exhibited at the 1913 Armory Show, a groundbreaking New York City art exhibition that introduced modernism to the American audience. Marcel Duchamp's abstract cubist aesthetic received the most skepticism from critics, as _____ represented a radical departure from the more realistic painting style that was popular at the time.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    these

  • B

    they

  • C

    we

  • D

    it

💡 정답 확인
정답: D

내 답: B (오답)

유형: Transition · 난이도: 중 · 소재: Education

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Q19Summary NotesO

In Moscow, Russia, the average temperature, 62.6 degrees Fahrenheit in June, _____ to 66.6 degrees in July, and then dips slightly to 62.6 degrees in August.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    has risen

  • B

    rises

  • C

    rising

  • D

    rose

💡 정답 확인
정답: B

내 답: B (정답)

유형: Summary Notes · 난이도: 중 · 소재: Computer Science

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Q20TransitionO

After finding information about Major Robert Odell Owens, who represented New York in the United States House of Representatives, the student discovered biographical sketches of two other Black Americans who served in _____ Josiah Thomas Walls of Florida and Thomas Ezekiel Miller of South Carolina.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    Congress.

  • B

    Congress:

  • C

    Congress;

  • D

    Congress

💡 정답 확인
정답: B

내 답: B (정답)

유형: Transition · 난이도: 중 · 소재: Culture

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Q21TransitionO

The first documented use of the English word "depart" is attributed to poet Geoffrey Chaucer's 1386 work "The Parson's Tale." However, Chaucer didn't write in Modern English; ______ he wrote in what we now call Middle English, which was commonly used during the period.

Which choice completes the text with the most logical transition?

  • A

    rather,

  • B

    finally,

  • C

    as a result,

  • D

    similarly,

💡 정답 확인
정답: A

내 답: A (정답)

유형: Transition · 난이도: 중 · 소재: Engineering / Technology

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Q22TransitionO

In his essay "Of Coaches," French philosopher Michel de Montaigne explores a relatively light subject, but he expresses heavier fare in "Of the Inconvenience of Greatness." Regardless of the subject matter, Montaigne works to question his own perspective throughout his essay. _____ his personal motto was "What do I know?”

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    Still,

  • B

    Conversely,

  • C

    Fittingly,

  • D

    Nowadays,

💡 정답 확인
정답: C

내 답: C (정답)

유형: Transition · 난이도: 중 · 소재: Education

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Q23Text Completion · Context ClueO

Blanche K. Bruce was an outspoken abolitionist whose Washington, DC, home was a stop on the underground railroad (the network of people and places that some enslaved people used to escape to freedom). It was relatively rare for supporters of the railroad to be secretive about their antislavery views. _____ they were vocal abolitionists like Bruce. 

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    Fittingly,

  • B

    Granted,

  • C

    For example,

  • D

    More often,

💡 정답 확인
정답: D

내 답: D (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Environmental Science

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Q24Summary NotesO

While researching a topic, a student has taken the following notes.

  • The Archipelago-Madrean Mountains are located in northwestern Mexico.
  • They cover an area of 1,038 square miles (mi2)
  • The Big Hatchet Mountains are located in the southwestern United States.
  • They cover an area of 65 mi2
  • These mountain ranges are two of the dozens of "sky islands" in the southwestern US and northwestern Mexico.
  • A sky island is an isolated mountain range whose environment differs dramatically from that of the surrounding lowlands.

The student wants to emphasize the similarity between the two mountain ranges. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    There are dozens of different mountain ranges located in the southwestern US and northwestern Mexico.

  • B

    The Archipelago-Madrean Mountains and the Big Hatchet Mountains are both island mountain ranges whose surroundings are different from those of the surrounding mountains.

  • C

    The Archipelago-Madrean Mountains cover an area of 1,038 mi2, while the Big Hatchet Mountains cover an area of 65 mi2.

  • D

    Even though they are both sky islands, the Archipelago-Madrean Mountains and the Big Hatchet Mountains are located in different countries.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Summary Notes · 난이도: 중 · 소재: Business and Economics

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Q25Text Completion · Context ClueO

While researching a topic, a student has taken the following notes:


. The Future of Nostalgia is a scholarly book by literary theorist Svetlana Boym.
. The book provides a multifaced exploration of the concept of nostalgia.
· Chapter 14 discusses themes of nostalgia in Joseph Brodskyʼs writing.
· Chapter 17 discusses various skeptics' take on the concept of nostalgia.
. In chapter 17, Boym writes, "The poetics of nostalgia combines estrangement and human solidarity, affect and reflection."

The student wants to provide a quotation from chapter 17. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    After discussing themes of nostalgia in Joseph Brodsky's writing, Svetlana Boym goes on to discuss various skeptics' takes on the concept of nostalgia.

  • B

    Svetlana Boym's The Future of Nostalgia is a multifaced exploration of nostalgia.

  • C

    In an exploration of various skeptics' take on the concept of nostalgia, Svetlana Boym writes, "The poetics of nostalgia combines estrangement and human solidarity, affect and reflection."

  • D

    Svetlana Boym discusses themes of nostalgia in Joseph Brodsky's writing in chapter 14 of her book.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: History

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Q26Text Completion · Context ClueO

While researching a topic, a student has taken the following notes:


. Hina Hanta is an online archive curated by the Choctaw Nation of Oklahoma.
. Hina Hanta means "bright path" in Choctaw.
· It features images of cultural artifacts relevant to the history of the Choctaw people.
. It includes a cup (isht ishko in Choctaw) made from clay.
. It includes a stickball collar (innuchi) made from horsehair.

The student wants to specify the cup's name in Choctaw. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    The Hina Hanta archive features cultural ​​​​​​​artifacts, such as a cup and a stickball collar, that are relevant to the history of the Choctaw people.

  • B

    The clay cup, which is included in the Hina Hanta online archive, is called an isht ishko in Choctaw.

  • C

    Hina Hanta, which means “bright path” in Choctaw, includes a cup in its archive.

  • D

    The name of the online archive Hina Hanta means "bright path" in Choctaw.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Literature

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Q27Summary NotesO

While researching a topic, a student has taken the following notes:


. A currency is a money system.
. Sometimes, countries adopt a new currency to replace an older one.
. Mozambique adopted the escudo as its official currency in 1914.
. The metical replaced the escudo in 1980.
. The metical remains Mozambique's official currency.

The student wants to specify how long Mozambique officially used the escudo. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    Countries sometimes adopt new currency systems, as Mozambique did when it replaced the escudo with the metical.

  • B

    Though Mozambique currently uses the metical, the country's former official currency was introduced in 1914.

  • C

    The escudo was Mozambique's official currency from 1914 to 1980.

  • D

    The metical has been Mozambique's official currency since 1980, when it replaced the escudo.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Summary Notes · 난이도: 중 · 소재: Education

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S1·M2Reading & Writing — Module 2 (Easy)미응시 · 보너스
Q1Text Completion · Contrast쉬움미응시

Economist Dr. Jensen posits that while the exact impact of climate change on global economies is challenging to predict, he ______ that the shift toward renewable energy sources will become critical. His analysis informs his advocacy for sustainable economic policies.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    rejects

  • B

    anticipates

  • C

    ignores

  • D

    denies

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Text Completion · Contrast · 난이도: 쉬움 · 소재: Business and Economics

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Q2Text Completion · General : Elaboration쉬움미응시

As the leading pioneer of the polio vaccine, Jonas Salk became one of the most _______ medical researchers in history: his development of the vaccine in the 1950s led to a drastic decline in polio cases worldwide and altered the course of public health.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    controversial 

  • B

    overlooked

  • C

    celebrated

  • D

    routine

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Text Completion · General : Elaboration · 난이도: 쉬움 · 소재: Misc

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Q3Text Completion · Context Clue쉬움미응시

In the 1960s, Rachel Carson's book "Silent Spring" brought environmental concerns to the American public. Her work, although initially met with resistance by chemical companies, ultimately led to a _______ environmental movement, resulting in the establishment of the Environmental Protection Agency and the banning of DDT in the US.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    pivotal

  • B

    marginal

  • C

    outdated

  • D

    temporary

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Text Completion · Context Clue · 난이도: 쉬움 · 소재: Environmental Science

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Q4Text Completion · Cause & Effect미응시

In the depths of the Pacific, marine biologists found a new species of coral despite harsh underwater currents. Research vessel captain, Maria Gómez, reported that although the team observed challenging conditions, the coral's resilience was remarkable. Their discovery, thriving against all odds, ______ a new hope for coral diversity studies.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    dismissed

  • B

    contained

  • C

    symbolized

  • D

    relegated

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Text Completion · Cause & Effect · 난이도: 중 · 소재: Biology

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Q5Vocab in Context미응시

Humans have a deep-seated tendency to form groups, fostering solidarity within and strife between them, often over trivial provocations. A notable aspect of this clannish behavior lies in the weak bonds within the group versus the strong drive to support their own while opposing rival factions.

As used in the text, what does the word “aspect” most nearly mean?

  • A

    feature

  • B

    manner

  • C

    appearance

  • D

    prospect

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Vocab in Context · 난이도: 중 · 소재: Psychology and Neuroscience

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Q6Main Idea미응시

Grover Cleveland Alexander, nicknamed "Old Mouse," was a dominant pitcher during the heart of baseball's "Dead Ball" Era (1900-1920). His career, spanning from 1901 to 1926, exemplifies the pitching prowess and the challenges faced by hitters during this period. Alexander's remarkable control and consistency on the mound earned him numerous accolades, including three Triple Crowns and induction into the Baseball Hall of Fame.

Which choice best states the main idea of the text?

  • A

    The "Dead Ball" Era in baseball was characterized by low-scoring games and few home runs.

  • B

    Grover Cleveland Alexander earned three Triple Crowns during his career.

  • C

    Grover Cleveland Alexander's career highlights the pitching excellence during the "Dead Ball" Era.

  • D

    Baseball's "Dead Ball" Era was a difficult time for hitters due to dominant pitchers like Grover Cleveland Alexander.

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Main Idea · 난이도: 중 · 소재: Misc

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Q7Main Idea미응시

The following text is from the 1937 novel Their Eyes Were Watching God by Zora Neale Hurston. 

Nanny, she used to say, "Yo' mama went a long way." Long way! She looked different.  Her skin wasn't the same color as mine, and her hair, it didn't hang down in long strings like mine.  But there was a wildness in her eyes that I knew I had. Sometimes I used to feel like I was cryin' inside. I had the same longing she had.


Which choice best states the main idea of the text?

  • A

    The speaker reflects on the physical and emotional similarities between herself and her mother.

  • B

    The speaker's mother had a significantly different appearance from the speaker.

  • C

    The speaker's mother experiences a deep longing that the nanny also feels.

  • D

    The speaker and her nanny were of different ethnic and racial backgrounds.

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Main Idea · 난이도: 중 · 소재: Literature

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Q8Purpose미응시

The following text is from an essay “In Betweens” written by Diana Abu-Jaber. 

My sisters and I drive through parts of the city that I’ve never seen before, where the lights glow like melted butter, and the girls on the sidewalks are wearing brimmed hats and high heels. Men smile and turn to watch our car passing: I watch back, hands pressed to the window. Then we race beyond the glowing streets—they dwindle to a star—and the road ahead of us is long and dusty blue and smells like a warm, blue must, like the heat of a sheep’s back.


Which choice best states the main purpose of the text?

  • A

    to present the narrator’s thoughts about the dusty streets she has traveled on several times before

  • B

    to describe the narrator’s fascination with the street lights that glow hazily and brightly

  • C

    to illustrate the narrator’s visual impression of the family’s journey through the city and out of it

  • D

    to make clear the narrator’s admiration for the clothing the girls on the sidewalks wear

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Purpose · 난이도: 중 · 소재: Literature

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Q9Cross-Text미응시

Text 1

Historian Samuel L. Adams argues that Thomas Jefferson's agricultural policies were shaped significantly by his own experience as a plantation owner. Adams suggests that Jefferson's emphasis on agrarian independence and small-scale farming was rooted in his personal belief in the virtues of rural life and self-sufficiency, which he thought were crucial for the republic's health, even more so than Jefferson's international outlook.


Text 2

Political scientist Jenna Ellis has a different perspective on Jefferson's agricultural policies. She credits Jefferson's interactions with European economists and his diplomatic experience in France as the key influences on his agricultural views. According to Ellis, these experiences introduced Jefferson to broader economic theories about market dependency and the benefits of a diverse economy, which in turn shaped his policies.


Based on the texts, how would Samuel L. Adams most likely respond to Jenna Ellis's assertion about the influences on Jefferson's agricultural policies?

  • A

    By agreeing that Jefferson's time in Spain influenced his views but maintaining that his personal experience was the dominant factor

  • B

    By arguing that Jefferson’s policies were purely practical and unrelated to any personal or external influences

  • C

    By dismissing the idea that European economists had any significant impact on Jefferson's agricultural policies

  • D

    By acknowledging the impact of European economists on Jefferson but arguing that these were secondary to his personal experiences

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Cross-Text · 난이도: 중 · 소재: History

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Q10Direct Comprehension미응시

Indian artist Meena Kumari specializes in transforming the traditional art of Rangoli into modern digital animations. Rangoli, which involves creating intricate patterns on the ground using colored rice, sand, and flower petals during Hindu festivals, is primarily a domestic art form practiced by women. Kumari leverages this technique to produce dynamic, animated sequences that depict traditional Rangoli patterns in motion, integrating them into public art installations and digital media. This approach elevates a form associated with transient, celebratory decorations to a permanent, immersive digital experience, challenging the ephemeral nature of the original art form.

Which choice best describes Kumari's approach to art, as presented in the text?

  • A

    She adapts traditional Indian decorative arts into contemporary digital formats.

  • B

    She blends influences from Indian folk art with Western digital techniques.

  • C

    She sources inspiration from festival rituals to design digital interfaces.

  • D

    She defies traditional expectations of static art forms through animation.

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Direct Comprehension · 난이도: 중 · 소재: Art / Music

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Q11Command of Evidence · Illustration쉬움미응시

Most grocery stores spray produce with water on a regular basis in order to ensure that they maintain a wholesome, fresh-picked appearance. However, according to Martin Lindstrom, author of Brandwashed: Tricks Companies Use to Manipulate Our Minds and Persuade Us to Buy, not only does this liquid lack any practical purpose, but it has a deleterious effect: ______

Which choice most effectively illustrates the claim?

  • A

    shoppers are unlikely to purchase fruits and vegetables that appear dry and withered.

  • B

    moisture causes picked vegetables to spoil more quickly than they otherwise would.

  • C

    certain vegetables lose some of their nutrients when they are boiled.

  • D

    produce must be watered at predictable intervals in order to appeal to consumers.

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Command of Evidence · Illustration · 난이도: 쉬움 · 소재: Misc

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Q12Direct Comprehension쉬움미응시

From the 1850s to the present, local entrepreneurs operating photo studios have employed painters to enhance portrait photographs of their clients with drama and desirable accouterments that were absent in the original photographs. The theatricality of Indian studio photographs and the fantasies they fulfill have, in turn, influenced the idealized ways celebrities are represented in hand-painted cinema advertisements. Like their counterparts in the world of studio photography, banner artists also painted directly onto photographs in the process of creating studies for their spectacular enlargements.

According to the text, when was the act of enhancing photographic images with paint first practiced in India?

  • A

    It was first practiced by portrait painters working in the 1880s.

  • B

    It was first practiced by poster artists working in the 1950s.

  • C

    It was first practiced by assistants working for photojournalists in the 1960s.

  • D

    It was first practiced by painters working for studio photographers in the 1850s.

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Direct Comprehension · 난이도: 쉬움 · 소재: Art / Music

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Q13Command of Evidence · If true미응시

Many assert that soccer players rank as the most famous athletes globally, often pointing to the fact that professional soccer broadcasts reach more countries than any other sport. However, this assumption is flawed: a name recognition survey reveals that Josef Martínez, the star of Major League Soccer's Atlanta United, is less well-known compared to the top athletes from 20 different professional basketball teams.


Which statement, if true, would most directly support the claim made in the text?

  • A

    Atlanta United has clinched the league championship for the past three seasons in a row.

  • B

    Josef Martinez is less recognized compared to the stars of various other professional soccer teams.

  • C

    The best-known basketball players are not necessarily the top performers on their teams.

  • D

    Josef Martinez is the most recognized soccer player globally.

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Command of Evidence · If true · 난이도: 중 · 소재: Misc

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Q14Inference · Syllogism미응시

City officials in Chicago, United States, claim that increasing the number of police patrols in high-crime areas will significantly reduce the overall crime rate in the city. Critics argue that criminals will simply move their activities to other areas with less police presence. However, a recent study shows that the average crime rate in high-police-presence areas of Chicago has dropped by 20% over the past year, while the crime rate in other areas of the city has remained relatively stable. Thus ______

Which choice most logically completes the text?

  • A

    increasing the number of police patrols is unlikely to displace crime to other areas of Chicago.

  • B

    increasing the number of police patrols will lead to a decrease in overall crime rates in all areas of Chicago.

  • C

    city officials in Chicago should focus on alternative methods to reduce crime rather than increasing police patrols.

  • D

    future studies should examine the long-term effects of increased police presence on overall crime rates in Chicago.

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Inference · Syllogism · 난이도: 중 · 소재: Sociology

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Q15Verb vs. Verbal쉬움미응시

In ant colonies, individual ants lay down pheromone trails that communicate the location of food sources. Typically, ants ______ these trails, an intricate method indicating direction and distance by the concentration and length of the pheromone path.


Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    to have followed

  • B

    follow

  • C

    to follow

  • D

    following

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Verb vs. Verbal · 난이도: 쉬움 · 소재: Biology

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Q16Pronoun disagreement · Numbers미응시

When continents like Africa and South America were joined as part of the supercontinent Pangaea millions of years ago, they formed a massive landmass. Scientists, reconstructing past geographies, can understand geological processes and fossil distributions, which provides insights into Earth's history and helps them trace ______ tectonic movements.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    this

  • B

    their

  • C

    its

  • D

    them

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Pronoun disagreement · Numbers · 난이도: 중 · 소재: Geology

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Q17Subject-Verb Disagreement · Interrupting phrases미응시

Scat singer Ella Fitzgerald, who improvised on "How High the Moon," showcases her incredible vocal technique and ability to weave melodic lines with syllables like "doo-be-doo-wop" that mimic a trumpet solo. Her talent lies in transforming her voice into an instrument. Creating intricate melodies ______ her unparalleled skill and creativity.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    are highlighting

  • B

    have highlighted

  • C

    highlight

  • D

    highlights

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Subject-Verb Disagreement · Interrupting phrases · 난이도: 중 · 소재: Art / Music

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Q18Verb vs. Verbal쉬움미응시

What secrets do the intricate hand stencils and animal figures at Newspaper Rock State Historic Park hold? Researcher Dr. Ignacio Valenzuela's study explores these ancient messages. Through extensive analysis, he uncovered patterns, ______ symbols, and connected them to hunter-gatherer communication, shedding light on their social and cultural practices.


Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    interpreted

  • B

    interpreting

  • C

    having interpreted

  • D

    to interpret

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Verb vs. Verbal · 난이도: 쉬움 · 소재: Art / Music

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Q19Possessive nouns미응시

What is the kora, and why is it significant to the Mandinka people? The kora is a West African harp-like instrument with 21 strings, believed to possess a "nyama" (soul). When musicians perform ______ the Mandinka believe the kora's soul is honored and its music remains pure and powerful.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    ritual’s with offerings and maintain tradition’s,

  • B

    rituals with offerings and maintain traditions,

  • C

    rituals with offerings and maintain tradition’s,

  • D

    ritual’s with offerings and maintain traditions,

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Possessive nouns · 난이도: 중 · 소재: Art / Music

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Q20Punctuation미응시

When negative-index metamaterials bend light in unusual ways, they can potentially lead to invisibility cloaks, which is a groundbreaking application. Researchers are developing metamaterials, known as Negative Index Materials ______ these materials can also manipulate sound waves for noise cancellation or medical imaging advancements.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    (NIMs),

  • B

    (NIMs) and

  • C

    (NIMs);

  • D

    (NIMs)

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Punctuation · 난이도: 중 · 소재: Chemistry

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Q21Dangling Modifier미응시

An unfinished novel by Jane Austen, ______ With its intriguing fragments, many speculate on the potential themes and impact of this lost work, imagining how Austen's keen observations might have unfolded in this setting.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    a seaside resort-related social satire is depicted in "Sanditon" (fragments published posthumously).

  • B

    "Sanditon" (fragments published posthumously), hints at a potential social satire about a seaside resort.

  • C

    "Sanditon's" posthumous publication hints at a potential social satire about a seaside resort.

  • D

    the posthumous publication of "Sanditon" hints at a potential social satire about a seaside resort.

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Dangling Modifier · 난이도: 중 · 소재: Literature

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Q22Punctuation미응시

The Solnhofen Limestone demonstrates how ______ This site is famous for preserving not just bones, but also soft tissues like skin, feathers, and stomach contents. Paleontologists have learned much about the anatomy, behavior, and ecology of marine reptiles and early birds.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    are exceptionally well-preserved fossils from the Jurassic period, around 150 million years ago, found in southern Germany?

  • B

    are exceptionally well-preserved fossils from the Jurassic period, around 150 million years ago, found in southern Germany.

  • C

    exceptionally well-preserved fossils from the Jurassic period, around 150 million years ago, are found in southern Germany?

  • D

    exceptionally well-preserved fossils from the Jurassic period, around 150 million years ago, are found in southern Germany.

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Punctuation · 난이도: 중 · 소재: Paleontology

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Q23Transition쉬움미응시

To harness the strange world of quantum mechanics, quantum computers solve problems impossible for classical computers. ______ they can break encryption codes or help design revolutionary materials. Quantum computing's potential to revolutionize technology is immense.

Which choice completes the text with the most logical transition?

  • A

    Regardless,

  • B

    For example,

  • C

    For this reason,

  • D

    Earlier,

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Transition · 난이도: 쉬움 · 소재: Computer Science

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Q24Transition쉬움미응시

Italy boasts a rich historical and cultural tapestry, from ancient ruins to Renaissance art, and Italian cuisine mirrors this diversity. Traditional recipes like pasta and pizza differ significantly by region, while contemporary dishes are influenced by global trends. ______ there is a great deal of variation in Italian culinary styles.

Which choice completes the text with the most logical transition?

  • A

    Afterward, 

  • B

    In contrast,

  • C

    Thus,

  • D

    Rather,

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Transition · 난이도: 쉬움 · 소재: Misc

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Q25Transition미응시

Bicycling infrastructure includes dedicated bike lanes and paths designed to provide safe and efficient routes for cyclists, separating them from motor vehicle traffic. Research has shown that well-designed bicycling infrastructure can reduce accidents and encourage more people to commute by bike. ______ it can have health benefits by promoting physical activity and reducing air pollution from car emissions.

Which choice completes the text with the most logical transition?

  • A

    In summary, ​​​​​​​

  • B

    Additionally, 

  • C

    Therefore, 

  • D

    For this reason,

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Transition · 난이도: 중 · 소재: Misc

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Q26Summary Notes미응시

While researching a topic, a student has taken the following notes:

  • BlueStar is a dietary supplement commonly used in some parts of Asia to boost energy.
  • The supplement is made from a rare plant found in the mountains.
  • A recent study by scientists in Japan examined the effects of BlueStar on physical performance.
  • Participants in the study were divided into two groups.
  • One group was given a daily dose of BlueStar, while the other group received a placebo.
  • The study lasted for eight weeks.
  • The researchers measured the participants' endurance and strength at the beginning and end of the study.
  • The group that took BlueStar showed a significant increase in both endurance and strength compared to the placebo group.

The student wants to emphasize the aim of the study. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    BlueStar is a dietary supplement made from a rare plant found in the mountains of Asia.

  • B

    Participants in the study were divided into two groups, with one group taking BlueStar and the other taking a placebo.

  • C

    The researchers measured the participants' endurance and strength at the beginning and end of the study.

  • D

    The scientists wanted to determine whether BlueStar improves physical performance.

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Summary Notes · 난이도: 중 · 소재: Misc

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Q27Summary Notes미응시

While researching a topic, a student has taken the following notes:

  • The blue morpho butterfly is known for its striking blue wings.
  • The blue coloration is due to microscopic scales on the wings that reflect light.
  • Blue morpho butterflies are native to Central and South American rainforests.
  • They spend most of their time on the forest floor and lower shrubs.
  • These butterflies feed on the juices of rotting fruit.
  • Blue morpho butterflies use their vibrant coloration to startle predators.

The student wants to describe how the blue morpho butterfly gets its blue coloration. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    The blue coloration of the blue morpho butterfly is due to microscopic scales on its wings that reflect light.

  • B

    The blue morpho butterfly is native to Central and South American rainforests.

  • C

    Blue morpho butterflies spend most of their time on the forest floor and lower shrubs.

  • D

    Blue morpho butterflies use their vibrant coloration to startle predators.

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Summary Notes · 난이도: 중 · 소재: Biology

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S1·M2Reading & Writing — Module 2 (Hard)18/27 정답
Q1Vocab in ContextO

The following text is adapted from John Matheus's 1926 short story, "Mr. Bradford Teaches Sunday School." Mr. Bradford is driving through the countryside in Florida.

The moss in the towering water oaks had become enlivened with a verdant sheen of silver and hung like festoons of carnival or like funeral decorations for the mourning of the dead. The pine cones were pungent, the pine green was resplendent. The bald cypresses spread themselves along the water courses while the willows wept as they always did. Mr. Bradford was conscious of this gorgeous display of nature.

As used in the text, what does the word "display" most nearly mean?

  • A

    Spectacle

  • B

    Reproduction

  • C

    Pretentiousness

  • D

    Disguise

💡 정답 확인
정답: A

내 답: A (정답)

유형: Vocab in Context · 난이도: 중 · 소재: Literature

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Q2Text Completion · Context ClueO

Béláné Mocsáry, who traveled solo to four continents in the early 1900s, undoubtedly accomplished much, but her place in our historical memory is perhaps more ________ than that of a noteworthy "first" such as Adeline and Augusta Van Buren, who were the first women to ride solo motorcycles across the continental United States, a deed for which they will always be remembered.

Which choice completes the text with most logical and precise word or phrase?

  • A

    enduring

  • B

    conspicuous

  • C

    deserving

  • D

    uncertain

💡 정답 확인
정답: D

내 답: D (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: History

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Q3Text Completion · Context ClueX

A number of recording artists ________ distinctions between Indigenous music and other musical style. For example, Inuit singer-songwriter Tanya Tagaq incorporated Inuit throat singing into electronic music on her album Tongue, and Swinomist/Iñupiaq musician Black Belt Eagle Scout combined powwow-style melodies with rock on her album At the Party with My Brown Friends.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    disguise

  • B

    reject

  • C

    replace

  • D

    observe

💡 정답 확인
정답: B

내 답: A (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Art / Music

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Q4Text Completion · Context ClueO

Text corpora such as the British National Corpus are enormous collections of electronically stored texts that can be used for empirical testing of hypotheses regarding how _______ a word is in spoken and written English. For instance, one might have a guess about the incidence of the word "world," but only an analysis of a corpus can prove that "world" is the eighth most commonly used noun.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    pervasive

  • B

    credible

  • C

    assertive

  • D

    profound

💡 정답 확인
정답: A

내 답: A (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: linguistics

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Q5Text Completion · Context ClueX


________ though it seemed to many mathematicians, the honeycomb conjecture, posited in the first century BCE, eventually yielded to the efforts of Thomas C. Hales, who presented a proof of it in 1999.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    Irreproachable

  • B

    Unequivocal

  • C

    Insuperable

  • D

    Ineluctable

💡 정답 확인
정답: C

내 답: A (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Misc

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Q6FunctionO

Mexican textile artist Victoria Villasana weaves stories of triumph, using her unique method of applying colorful yarn to photographs of people. In some works, Villasana focuses on celebrating cultural icons who are people of color, as she does in her depiction of activist Ryu Gwansun. However, in other works, Villasana honors ordinary people, as she does in her captivating portrayal of young girl sitting on a sidewalk. Villasana sees both of these approaches as ways of depicting the power and interconnectedness of all people.

Which choice best states the function of the underlined portion in the text as a whole?

  • A

    To emphasize that Villasana prefers to focus on famous figures in her work

  • B

    To offer an overview of Villasana's artistic style

  • C

    To demonstrate the Villasana collaborates frequently with other artists

  • D

    To provide an example of an everyday individual whom Villasana has portrayed in her work

💡 정답 확인
정답: D

내 답: D (정답)

유형: Function · 난이도: 중 · 소재: Art / Music

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Q7Cross-TextX

Text 1

For decades, ornithologists assumed that if they saw a singing Bell's vireo—a bird species found in temperate North American—they must be observing a male. That's because birdsong has long been considered a male trait; researchers have argued that males to attract mates and claim territory.


Text 2

Recent evidence shows that a female Bell's vireo is as capable of song as a male is. In fact, Karan J. Odom and colleagues found evidence of female song in 71% of the 323 species they examined. They claim that the historical mischaracterization of birdsong as a male trait is largely the result of bias: much of the research ornithologists have carried out has been near universities in the temperate northern hemisphere, where female birdsong is less common than it is in the tropics.

Based on the text, how would Odom and colleagues (Text 2) most likely respond to the view of birdsong presented in Text 1?

  • A

    They would suggest that it reflects a tendency to study male birds rather than female birds.

  • B

    They would claim that other factors than mate attraction and territorial defense have driven that evolution of singing in male birds.

  • C

    They would underscore that male songbirds in temperate zones are likely using their songs for different purposes than are male songbirds in the tropics.

  • D

    They would argue that it was influenced by the kinds of study sites researchers tended to select.

💡 정답 확인
정답: D

내 답: C (오답)

유형: Cross-Text · 난이도: 중 · 소재: Anthropology

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Q8Inference · Direct interpretationO

Like all species of baleen whales, the Antarctic minke whale feeds on tiny creatures known as krill by filtering water through bristlelike keratin structures called baleen plates. In this way, baleen whales can eat up to 30 percent of their total mass per day. And while no one would call the Antarctic minke whale small—it can have a mass as high as 10,000 kg—it is one of the smaller whales and is much smaller than the bowhead whale, which can weight a whopping 66,000 kg and consume as much as 19,800 kg of krill per day.

Based on the text, what can most reasonably be concluded about krill consumption among Antarctic minke and bowhead whale?

  • A

    The bowhead whale is able to eat more krill per day than the Antarctic minke whale is.

  • B

    Both the Antarctic minke whale and the bowhead whale can eat as much as 19,800 kg of krill per day.

  • C

    The quantities of krill consumed by bowhead whale has made it difficult for Antarctic minke whales to find sufficient food.

  • D

    Most baleen whales include krill in their diet, but the Antarctic minke whale is less likely than the bowhead whale to do so.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Inference · Direct interpretation · 난이도: 중 · 소재: Environmental Science

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Q9Main IdeaX

Meredith E. Protas and colleagues have explored how convergent evolution—a phenomenon that occurs when the same trait evolves independently in two reproductively separate lineages—can result from a genetic mechanism shared by both lineages. Meanwhile, Bas J. Zwaan and colleagues have investigated how convergence occurs through different genetic mechanisms, but the relative prevalence of convergence through shared and different genetic processes is still poorly understood. This motivated biologist Delbert A. Green II and Cassandra G. Extavour to evaluate both types of convergence in a single study for their 2012 paper.

Which choice best states the main idea of the text?

  • A

    Before Green and Extavour's study, convergence evolution was assumed to require a shared genetic mechanism between two lineages that shared the trait.

  • B

    Green and Extavour's study was conducted using data from the studies by Protas and colleagues and Zwaan and colleagues.

  • C

    Green and Extavour's study addresses convergent evolution more comprehensively than the studies by Protas and colleagues and Zwaan and colleagues do.

  • D

    Both the study by Protas and colleagues and that by Green and Extavour compare convergence through shared genetic mechanism to convergence through different genetic mechanisms.

💡 정답 확인
정답: C

내 답: D (오답)

유형: Main Idea · 난이도: 중 · 소재: Biology

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Q10Graph / Table · TableO
passage figure

A run-of-river hydroelectric power plant, as the name suggests, uses the natural flow of a water source to generate electricity but is unable to start or stop that flow through its generator. In contrast, a peaking hydroelectric power plant (used when demand for electricity peaks) controls the flow of water through its generators: starting flow when demand is high enough, stopping it when demand is too low, and otherwise regulating it to keep pace with changing electricity needs. Although peaking plants do not typically operate continuously as run-of-river plants do, peaking plants can generate more megawatt-hour of power per year (MWh/yr) than some run-of-river plants. For example, the _______

Which choice most effectively uses data from the table to complete the example?

  • A

    average power generated annually by the Richard B. Russell plant is higher than that generated by any of the run-of-river plants in the table.

  • B

    Gaston Shoals plant, which is a peaking plant, has more generators than any of the other plants in the table.

  • C

    average power generated annually by the Kaw Hydro plant is higher than that generated by the Gaston Shoals plant.

  • D

    run-of-river plant with the highest average annual power generation in the table generates more electricity than the peaking plant with the highest annual power generation in the table.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Graph / Table · Table · 난이도: 중 · 소재: Environmental Science

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Q11Graph / Table · TableO
passage figure

It is common for freshwater lakes near or above a latitude of 45° north of the equator, like Lake Mjøsa in Norway, to accumulate surface ice in winter. The contributing local environmental factors include the lake's depth, volume, and surface area. However, a climate researcher claims that some lakes at these latitudes have seen a decline in the duration of ice between the early 1980s and the mid-2000s.

Which choice best describes data in the table that support the researcher's claim?

  • A

    Kalmarinjärvi had fewer days of ice in the winter of 2005-06 than it did in the winter of 1980-81.

  • B

    Kalmarinjärvi is at a higher latitude than Mirror Lake and typically had fewer days of ice per winter than Mirror Lake did.

  • C

    Kalmarinjärvi is at a higher latitude than Mirror Lake and typically had more days of ice per winter than Mirror Lake did.

  • D

    Lake Neusiedl had more days of ice in the winter of 2005-06 than it did in the winter of 1980-81.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Graph / Table · Table · 난이도: 중 · 소재: Environmental Science

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Q12Command of Evidence · If trueO

Some fuel additives contain cerium oxide nanoparticles (CeO2-NPs), which can leach into waterways and soils via wastewater. In a 2015 study, Maël Garaud and colleagues found that CeO2-NPs can accumulate in the bodies of zebra mussels (Dreissena polymorpha). While bioaccumulation of manufactured nanoparticles may be inherently worrisome, it has been hypothesized that CeO2-NP bioaccumulation in invertebrate like D. polymorpha could serve a valuable proxy role, observing the need for manufacturers to conduct costly and intrusive sampling of vertebrate species—such as rainbow trout (Oncorhynchus mykiss), commonly used in regulatory compliance testing— for manipulative bioaccumulation, as environmental protection laws currently require.

Which finding, if true, would most directly weaken the hypothesis presented in the text?

  • A

    When D. polymorpha and O. mykiss are exposed to similar levels of CeO2-NPs, concentrations of CeO2-NPs in animals of both species show little variation from individual to individual.

  • B

    The rate of CeO2-NP uptake in D. polymorpha differs from the rate of CeO2-NP uptake in O. mykiss in a way that is not yet well understood by researchers.

  • C

    D. polymorpha has been shown to accumulate several other types of manufactured nanoparticles in addition to CeO2-NPs, whereas O. mykiss has been shown to accumulate only CeO2-NPs.

  • D

    Compared with O. mykiss, D. polymorpha can accumulate detectable CeO2-NP concentrations with significantly fewer negative effects.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Command of Evidence · If true · 난이도: 중 · 소재: Environmental Science

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Q13Command of Evidence · If trueX

Callie W Babbitt, Hema Madaka, and colleagues assembled a database of materials used in consumer electronics by studying products in the lab and by gathering data from similar product studies. The team gave each of these studies a rating for level of traceability (with a higher rating for clearer description of procedures) and for category consistency (with a higher rating for using materials categories more closely aligned with the categories in the team's database). Based on these ratings, a second research team concluded that the methodology was better explained in a study by Jaco Huisman and colleagues than it was in a study by Oguchi Masahiro and colleagues.

Which finding, if true, would most directly challenge the second research team's conclusion?

  • A

    The study by Huisman and colleagues had a lower traceability rating than the study by Oguchi and colleagues did.

  • B

    The study by Huisman and colleagues had a high consistency rating and a high traceability rating.

  • C

    The study by Huisman and colleagues had a lower consistency rating than the study by Oguchi and colleagues did.

  • D

    The study by Oguchi and colleagues had a low consistency rating and a low traceability rating.

💡 정답 확인
정답: A

내 답: B (오답)

유형: Command of Evidence · If true · 난이도: 중 · 소재: Engineering / Technology

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Q14Inference · SyllogismO

Arthurian legends (tales related to the character of King Arthur) derive from many sources, such as "Preiddeu Annwn," composed around 900, and "Perceval, the Story of the Grail" from around 1181. Sir Thomas Malory's 15th-centruy text "Le Morte d'Arthur" was an attempt to compile these stories into a coherent narrative. Many of Malory's sources derive from Geoffrey of Monmouth's "History of the Kings of Britain," written in the 1130s. While neither History nor any works that predate it mention Arthur's famous Round Table at which his knights assembled, "Le Morte d'Arthur" does, suggesting that ___________

Which choice most logically completes the text?

  • A

    Geoffrey of Monmouth's accounts of Arthurian legends in History are more similar overall in content to the accounts in "Perceval, the Story of the Grail" than they are to the account in "Le Morte d'Arthur."

  • B

    Malory encountered the Round Table in a version that Geoffrey of Monmouth was not familiar with when writing his History.

  • C

    "Le Morte d'Arthur" is more historically accurate than History, because "Perceval, the Story of the Grail" had not been written when Geoffrey of Monmouth was writing his work.

  • D

    When a version of the Arthurian legends contradicted the version in History, Malory preferred to include Geoffrey of Monmouth's version in "Le Morte d'Arthur."

💡 정답 확인
정답: B

내 답: B (정답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Literature

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Q15Text Completion · Context ClueX

In June of 1987, South Korean liberalized its stock market, meaning that it began allowing foreign individuals and businesses to invest money in South Korean companies. This was part of a wave of stock markets liberalization from the mid-1980s through the mid-1990s—Brazil in 1988, Venezuela in 1990, and so on. In an analysis of economic data from 1976 to 1993, Ross Levine and Sara Zervos found that liberalization did not lead to enduring increases in investment in companies based in countries that liberalized. Peter Blair Henry, however, found that, on average, investment in companies in liberalized countries increased significantly in the three years following liberation. Taken together, these results suggest that _______

Which choice most logically completes the text?

  • A

    investment growth is likely to be more consistent in countries that liberalize than in countries that do not.

  • B

    it typically takes at least three years for companies to benefit from government policies allowing foreign investment, but governments rarely maintain such policies for that long.

  • C

    economist's expectations about the effect of liberalization on investment were largely correct.

  • D

    companies based in countries that begin allowing foreign investment will probably see short term increases in investment, but that their gains are unlikely to last.

💡 정답 확인
정답: D

내 답: B (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: History

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Q16Fragment and Run-onX

Each year, the Nobel Prize in Literature is given to an author who has, in the words of its founder Alfred Nobel, "produced the most outstanding work in an idealistic _____ in 1952, for instance, judges recognized François Mauriac "for the deep spiritual insight and the artistic intensity with which he has in his novels penetrated the drama of human life."

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    direction" and,

  • B

    direction"

  • C

    direction,"

  • D

    direction";

💡 정답 확인
정답: D

내 답: B (오답)

유형: Fragment and Run-on · 난이도: 중 · 소재: Literature

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Q17Fragment and Run-onO

In Los Angeles County, California, bicycle paths such as the San Gabriel River bicycle path-which is 28 miles long—have become an increasingly popular means of travel. Moreover, lawyer and cycling _____ has identified several features of the Los Angeles landscape, like its temperate climate and mostly flat roads, that make the city naturally bike-friendly.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    advocate Ernesto Hernandez-Lopez,

  • B

    advocate, Ernesto Hernandez-Lopez

  • C

    advocate Ernesto Hernandez-Lopez

  • D

    advocate, Ernesto Hernandez-Lopez,

💡 정답 확인
정답: C

내 답: C (정답)

유형: Fragment and Run-on · 난이도: 중 · 소재: Misc

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Q18Verb vs. VerbalO

Yerevan is the capital city of Armenia and, ______ roughly one million people, home to an impressive 36 percent of Armenia's total population.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    contained

  • B

    contains

  • C

    containing

  • D

    has contained

💡 정답 확인
정답: C

내 답: C (정답)

유형: Verb vs. Verbal · 난이도: 중 · 소재: Misc

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Q19Fragment and Run-onO

It was the kind of challenge that would set any art curator's mind into ______ that elusive thread that could link artists as disparate as American abstract painter Anne Ryan, Romanian impressionist painter Micaela Eleutheriade, and Flemish mannerist painter Anthony van Dyck.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    motion, finding:

  • B

    motion. Finding

  • C

    motion; finding

  • D

    motion: finding

💡 정답 확인
정답: D

내 답: D (정답)

유형: Fragment and Run-on · 난이도: 중 · 소재: Art / Music

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Q20PunctuationO

In 2020, internationally renowned Slovak photographer Mária Svarbova exhibited her work at the Contessa Gallery and the Art Angle Gallery in the United States and _________ utilizing vivid pastel colors, overexposed tones, and mirrorlike symmetry, Svarbová's photographs evoke a Socialist-era aesthetic that she describes as "minimalistic but also futuristic."

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    Japan, respectively,

  • B

    Japan, respectively;

  • C

    Japan; respectively,

  • D

    Japan, respectively

💡 정답 확인
정답: B

내 답: B (정답)

유형: Punctuation · 난이도: 중 · 소재: Art / Music

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Q21PunctuationO

Though he's performed on many respected albums, including Trypnotyx by Victor Wooten, drummer Dennis Chambers may be best known for his time as house drummer for the hip-hop label Sugar Hill Records. He did not play drums on the label's classic song "Rapper's __________  he joined the label after the song's release.

Which choice completes the text with the most logical transition?

  • A

    Delight," however,

  • B

    Delight," however;

  • C

    Delight." However,

  • D

    Delight" however

💡 정답 확인
정답: B

내 답: B (정답)

유형: Punctuation · 난이도: 중 · 소재: Art / Music

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Q22TransitionX

With their distinctive cone shapes and steeply sloping sides, the volcanoes Maungarei (New Zealand) and Harunasan (Japan) may look similar from afar. Tehnuka llanko and other volcanologists, _________ can tell by how each was formed that Maungarei is a cinder cone volcano, while Harunasan is a composite volcano.

Which choice completes the text with the most logical transition?

  • A

    in addition,

  • B

    therefore,

  • C

    for example,

  • D

    though,

💡 정답 확인
정답: D

내 답: C (오답)

유형: Transition · 난이도: 중 · 소재: Environmental Science

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Q23TransitionX

Space scientist Maggie Aderin-Pocock is excited about the potential of the new James Webb Space Telescope (JWST). Unlike its predecessor the Hubble Telescope, the JWST is optimized for infrared wavelength. When light from distant galaxies is infrared, ________ the JWST can provide sharp images that reveal much more information about those galaxies than the Hubble could.

Which choice completes the text with the most logical transition?

  • A

    consequently,

  • B

    admittedly,

  • C

    actually,

  • D

    in addition,

💡 정답 확인
정답: A

내 답: B (오답)

유형: Transition · 난이도: 중 · 소재: Astronomy

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Q24Summary NotesO
  • Antonio Stradivari (1644-1737) made about
  • 1,000 violins in his lifetime.
  • Musicians prize his Stradivarius violins for their famed sound quality.
  • Many of the 500 or so that exist today are named for a previous owner.
  • The Jules Falk Stradivarius is named for Jules Falk, an American violinist

Which choice most effectively uses information from the given sentences to explain how the Jules Falk Stradivarius got its name?

  • A

    Jules Falk was an American violinist.

  • B

    Of the 1,000 or so violins Antonio Stradivari made, only about 5000 exist today.

  • C

    Designed by Antonio Stradivari, Stradivarius violins like the Jules Falk are renowned for their quality.

  • D

    The Jules Falk Stradivarius is named after its former owner, Jules Falk.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Summary Notes · 난이도: 중 · 소재: Art / Music

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Q25Summary NotesO
  • Grimanesa Amoros is a Peruvian American artist.
  • She is well known for her large-scale LED light sculptures.
  • Argentum debuted in 2018 at the Bronx Museum of the Arts in New York City, New York.
  • It is made of iridescent multicolored LED domes.
  • It occupies 253 cubic feet of space.​​​​​​​

Which choice most effectively uses information from the given sentences to emphasize when and where Argentum debuted?

  • A

    As is common of Grimanesa Amoros's sculptures, the iridescent multicolored LED domes of Argentum cut an imposing 253 cubic foot figure when the piece debuted.

  • B

    Artist Grimanesa Amoros often works with light in her sculptures, which tend to be large in scale.

  • C

    In 2018, Grimanesa Amoros debuted Argentum in New York City, New York.

  • D

    Grimanesa Amoros is a Peruvian American artist who often works with LED light in her large-scale sculptures, such as Argentum [2018].

💡 정답 확인
정답: C

내 답: C (정답)

유형: Summary Notes · 난이도: 중 · 소재: Engineering / Technology

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Q26Summary NotesO
  • Calida Garcia Rawles is an African American painter.
  • She is known for her large-scale, hyperrealistic paintings depicting African American figures in water.
  • The painting Lightness of Being (24 × 30 in) depicts a young man with his arms outstretched floating on the right side of the canvas.
  • Lost in the Shuffle (36 × 24 in) depicts two young men with their arms outstretched floating in the bottom left and upper right conners of the canvas.
  • She paints the water with vivid blue colors, including sky blue and indigo.
  • The mood in the painting is calm.

Which choice most effectively uses information from the given sentences to emphasize the location of the figures in Lost in the Shuffle?

  • A

    At 36 by 24 inches, Rawles's Lost in the Shuffle is even larger than the sizable 24-by 30-inch painting Lightness of Being.

  • B

    Rawles captures the water in painting such as Lightness of Being and Lost in the Shuffle in vivid hues of sky blue and indigo.

  • C

    In Rawles's painting Lost in the Shuffle, two young men are depicted in the bottom left and upper right corners of the canvas.

  • D

    While the number of figures may differ, constant among Rawles's hyperrealistic works is the calm mood that painting evoke.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Summary Notes · 난이도: 중 · 소재: Art / Music

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Q27Summary NotesO
  • Ynés Mexía was a Mexican American botanist.
  • Between 1917 and 1938, she collected over 150,000 botanical samples throughout the Americas.
  • She collected a sample of Trixis antimenorrhoea in Minas Gerais, Brazil, on June 26, 1930.
  • She collected a sample of Stephanomeria thurberi in Chihuahua, Mexico, on May 27, 1929.
  • These specimens are members of the Asteraceae family.
  • They can now be viewed online at the C.V. Starr
    Virtual Herbarium.

Which choice most effectively uses information from the given sentences to emphasize when she collected both of the samples?

  • A

    Thousands of botanical samples collected by Ynés Mexía can now be found in one place: online at the C.V. Starr Virtual Herbarium.

  • B

    While both specimens collected by Ynés Mexía are members of the same family, Trixis antimenorrhoea was found in Minas Gerais and Stephanomeria thurberi was found in Chihuahua.

  • C

    On June 26 in 1930, Ynés Mexía added a new specimen to her growing collection of botanical samples: Trixis antimenorrhoea of the Asteraceae family.

  • D

    Ynés Mexía collected a sample ofTrixis antimenorrhoea in June of 1930, after collecting Stephanomeria thurberi in May of 1929.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Summary Notes · 난이도: 중 · 소재: Biology

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S2·M1Math — Module 122/22 정답
Q1Dala analysis · Frequency/Data tablesO
question figure

According to the table, a UV index value of 1 was recorded on how many days?

  • A

    4

  • B

    9

  • C

    40

  • D

    49

💡 정답 확인
정답: B

내 답: B (정답)

유형: Dala analysis · Frequency/Data tables · 난이도: 중 · 소재: NONE

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Q2Algebra · Linear functionsO

To make a bookcase, a woodworker charged a one-time fee plus $17 per hour worked. The equation 17 h space plus space 45 space equals space 164 represents this situation, where Error converting from MathML to accessible text. is the number of hours worked. Which of the following is the best interpretation of 164 in this context?

  • A

    The one-time fee, in dollars

  • B

    The number of hours worked

  • C

    The charge per hour, in dollars

  • D

    The total charge, in dollars

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q3Algebra · Equivalent expressionsO

In December 2017, the lowest temperature recorded in a certain city was 40 degrees Fahrenheit (°F) and the highest temperature recorded was 90°F. Which inequality is true for all values of Error converting from MathML to accessible text., where Error converting from MathML to accessible text. represents any temperature, in °F, recorded in the city in December 2017?

  • A

    40 less or equal than t less or equal than 90

  • B

    t less or equal than 40

  • C

    t less or equal than 50

  • D

    t greater or equal than 90

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q4Algebra · Linear functionsO

The function f is defined by f left parenthesis x right parenthesis space equals space 6 left parenthesis 2 x space plus 4 right parenthesis. For what value of x does f left parenthesis x right parenthesis space equals space 48?

  • A

    2

  • B

    6

  • C

    8

  • D

    22

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q5Arithmetic · Ratios,rates,and proportionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

The ratio of green tiles to blue tiles in a piece of artwork is 5 to 2. If there are 16 blue tiles in the piece of artwork, how many green tiles are there?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 40

내 답: 40 (정답)

유형: Arithmetic · Ratios,rates,and proportions · 난이도: 중 · 소재: NONE

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Q6Dala analysis · ScatterplotsO
question figure

Which of the following equations is the most appropriate linear model for the data shown?

  • A

    y space equals negative space 6 space plus space 28 x

  • B

    y space equals negative space 6 minus 28 x

  • C

    y space equals 28 space plus space 6 x

  • D

    y space equals 28 space minus space 6 x

💡 정답 확인
정답: D

내 답: D (정답)

유형: Dala analysis · Scatterplots · 난이도: 중 · 소재: NONE

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Q7Arithmetic · Fractions,decimals,and percentagesO

A scientist analyzed a soil sample with a mass of 900 grams and determined that it contained 189 grams of water. What is the percentage of water, by mass, in this soil sample?

  • A

    9%

  • B

    9.9%

  • C

    18.9%

  • D

    21%

💡 정답 확인
정답: D

내 답: D (정답)

유형: Arithmetic · Fractions,decimals,and percentages · 난이도: 중 · 소재: NONE

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Q8Dala analysis · Line graphsO
question figure

Line Error converting from MathML to accessible text. is shown in the Error converting from MathML to accessible text.-plane. Line Error converting from MathML to accessible text. (not shown) is perpendicular to line Error converting from MathML to accessible text.. What is the slope of line Error converting from MathML to accessible text.?

  • A

    Error converting from MathML to accessible text.

  • B

    negative 1 over 6

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Dala analysis · Line graphs · 난이도: 중 · 소재: NONE

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Q9Algebra · Linear functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space m x space plus space k y space equals space minus 83
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 2 x space plus space k y space equals space 22

In the given system of equation, Error converting from MathML to accessible text. and Error converting from MathML to accessible text. are constants. The graphs of these equations in the Error converting from MathML to accessible text.-plane intersect at the point left parenthesis 5 comma space y right parenthesis. What is the value of Error converting from MathML to accessible text.?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: -19

내 답: -19 (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q10Algebra · Linear functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

For the linear function Error converting from MathML to accessible text., the graph of y space equals space f left parenthesis x right parenthesis in the xy-plane passes through the point (0, 2) and (3, 3). What is the slope of y space equals space f left parenthesis x right parenthesis?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 1/3/0.333/.3333

내 답: 1/3 (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q11Additional topics · ProbabilityO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

A certain book has 250 pages, and 21 of these pages have an illustration. If one of the book's pages is selected at random, what is the probability of selecting a page with an illustration? (Express your answer as a decimal or fraction, not as a percent.)

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 0.084/.084/21/250

내 답: 0.084 (정답)

유형: Additional topics · Probability · 난이도: 중 · 소재: NONE

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Q12Algebra · Nonlinear functionsO

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space b squared space plus 5 c equals 9 d
The given equation relates the real numbers Error converting from MathML to accessible text., Error converting from MathML to accessible text., and Error converting from MathML to accessible text., where d space greater than 5 over 9 c . Which equation correctly express Error converting from MathML to accessible text. in terms of Error converting from MathML to accessible text. and Error converting from MathML to accessible text.?

  • A

    b equals fraction numerator 9 d plus 5 c over denominator 2 end fraction

  • B

    b equals fraction numerator 9 d minus 5 c over denominator 2 end fraction

  • C

    b equals plus-or-minus square root of 9 d plus 5 c end root

  • D

    b equals plus-or-minus square root of 9 d minus 5 c end root

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q13Geometry · Three-dimensional solidsO

A right circular cylinder has a height of 4 meters (m) and a base with a radius of 18 m. What is the volume, in m3, of the cylinder?

  • A

    Error converting from MathML to accessible text.

  • B

    22 pi

  • C

    288 pi

  • D

    1 comma 296 pi

💡 정답 확인
정답: D

내 답: D (정답)

유형: Geometry · Three-dimensional solids · 난이도: 중 · 소재: NONE

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Q14Geometry · Coordinate geometryO

What is the Error converting from MathML to accessible text.-intercept of the graph of 3 x space plus space 2 y space equals space 96 in the Error converting from MathML to accessible text.-plane?

  • A

    (0, 5)

  • B

    (0,6)

  • C

    (0, 32)

  • D

    (0, 48)

💡 정답 확인
정답: D

내 답: D (정답)

유형: Geometry · Coordinate geometry · 난이도: 중 · 소재: NONE

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Q15Algebra · Linear functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

If 6 over 7 p plus 12 equals 54, what is the value of 7 p?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 343

내 답: 343 (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q16Algebra · Nonlinear functionsO

A certain neighborhood had a population of 1,340 in 2009. Each year for the next 5 years, the population of the neighborhood increased by approximately 3% of the population the previous year. Which of the following equations represents the population, Error converting from MathML to accessible text., of the neighborhood Error converting from MathML to accessible text. years after 2009, where space t space less or equal than space 5?

  • A

    N equals 0.03 left parenthesis 1 comma 340 right parenthesis to the power of t

  • B

    N equals 1 comma 340 left parenthesis 0.03 right parenthesis to the power of t

  • C

    N equals 1 comma 340 left parenthesis 1.03 right parenthesis to the power of t

  • D

    N equals 1.03 left parenthesis 1 comma 340 right parenthesis to the power of t

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q17Algebra · InequalitiesO

In the Error converting from MathML to accessible text.-plane, which of the following does NOT contain any points Error converting from MathML to accessible text. that are solutions to 7 x plus 4 y greater than 12?

  • A

    The region where x space greater than space 0 and y space greater than space 0

  • B

    The region where x space less than space 0 and y space greater than space 0

  • C

    The region where x space less than space 0 and y space less than space 0

  • D

    The region where x space greater than space 0 and y space less than space 0

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Inequalities · 난이도: 중 · 소재: NONE

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Q18Geometry · TrianglesO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

In triangle R S T, the measure of angle Error converting from MathML to accessible text. is 10 degrees and the measure of angle T is 50 degrees. Point Error converting from MathML to accessible text. lies on stack R S with bar on top, point Error converting from MathML to accessible text. lies on stack S T with bar on top, and stack L K with bar on top is parallel to stack R T with bar on top. What is the measure, in degree, of angle S K L? (Disregard the degree symbol when entering your answer.)

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 50

내 답: 50 (정답)

유형: Geometry · Triangles · 난이도: 중 · 소재: NONE

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Q19Algebra · Nonlinear functionsO

An auditorium has seats for 3,200 people. Tickets to attend a show at the auditorium currently cost $8.00. For each $1.00 increase to the ticket price, 100 fewer tickets will be sold. This situation can be modeled by the equation y space equals negative space 100 x squared plus 2 comma 400 x plus 25 comma 600, where Error converting from MathML to accessible text. represents the increase in ticket price, in dollars, and y spacerepresents the revenue, in dollars, from ticket sales. If this equation is graphed in the Error converting from MathML to accessible text.-plane, at what value of Error converting from MathML to accessible text. is the maximum of the graph?

  • A

    8

  • B

    12

  • C

    24

  • D

    32

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q20Algebra · Nonlinear functionsO

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space left parenthesis x plus 3 right parenthesis squared space plus left parenthesis y minus 4 right parenthesis squared equals 25
In the xy-plane, the graph of the given equation is circle. Which point lies on this circle?

  • A

    left parenthesis negative 3 comma 4 right parenthesis

  • B

    left parenthesis 3 comma negative 4 right parenthesis

  • C

    left parenthesis square root of 11 plus 3 comma square root of 14 minus 4 right parenthesis

  • D

    left parenthesis square root of 11 minus 3 comma square root of 14 plus 4 right parenthesis

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q21Algebra · Nonlinear functionsO

The expression fraction numerator x to the power of 20 left parenthesis x minus 4 right parenthesis over denominator 5 x squared end fraction plus fraction numerator 4 x to the power of 20 over denominator 5 x squared end fraction is equivalent to 1 fifth x to the power of c, where c is a constant and x > 0. What is the value of c?

  • A

    4

  • B

    5

  • C

    19

  • D

    21

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q22Geometry · TrianglesO
passage figure

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.

Triangle Error converting from MathML to accessible text. is similar to triangle D E F, where angle Error converting from MathML to accessible text. corresponds to angle Error converting from MathML to accessible text. and angle Error converting from MathML to accessible text. and F are right angles. The length of Error converting from MathML to accessible text. is 2.4 times the length of D E. If tan space A space equals space 21 over 20, what is the value of sin D?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 21/29/0.724/.7241

내 답: 21/29 (정답)

유형: Geometry · Triangles · 난이도: 중 · 소재: NONE

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S2·M2Math — Module 2 (Easy)미응시 · 보너스
Q1Algebra · Nonlinear functions미응시
question figure

What is the y-intercept of the graph shown?

  • A

    (-1,3)

  • B

    (0, 0)

  • C

    (0,1)

  • D

    (0,12)

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q2Algebra · Absolute value functions미응시

space space space space space space space space space space space space space space space space f left parenthesis x right parenthesis space equals space 3 x space plus space 500

The function shown gives the total cost Error converting from MathML to accessible text., in dollars, for making Error converting from MathML to accessible text. units of a certain product. What is the total cost, in dollars, for making 100 units of this product?

  • A

    100

  • B

    300

  • C

    500

  • D

    800

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q3Algebra · Linear functions미응시
question figure

In the figure, line Error converting from MathML to accessible text. is parallel to line Error converting from MathML to accessible text. and line Error converting from MathML to accessible text. intersects both lines. What is the value of x space plus space 146?

  • A

    56

  • B

    90

  • C

    146

  • D

    180

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q4Geometry · Quadrilaterals & polygons미응시

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

A right rectangular prism has a length of 12 space space c e n t i m e t e r s space left parenthesis c m right parenthesis, a width of 11 space c m, and a height of 16 space c m. What is the surface area, in c m squared, of the right rectangular prism?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 1000

미응시 (보너스 문제)

유형: Geometry · Quadrilaterals & polygons · 난이도: 중 · 소재: NONE

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Q5Algebra · Equivalent expressions미응시

space space space space space space space space space space space space space space space space space space space g left parenthesis x right parenthesis space equals space 4 x space plus space 10
For the given linear function Error converting from MathML to accessible text., which table shows three values of Error converting from MathML to accessible text. and their corresponding values of g left parenthesis x right parenthesis?

  • A


    choice A
  • B


    choice B
  • C


    choice C
  • D


    choice D
💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q6Algebra · Absolute value functions미응시

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

If fraction numerator open parentheses x minus 8 close parentheses space over denominator 4 end fraction equals 11 , what is the value of x space minus space 8?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

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정답: 44

미응시 (보너스 문제)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q7Additional topics · Sequences미응시

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

The list gives the mass, in grams, of 5 ruffed lemurs.

space space space space space space space space space space space space space space space space space space space space space 3 comma 910 comma space 3 comma 910 comma space 3 comma 430 comma space 3 comma 950 comma space 3 comma 450

What is the mean mass, in grams, of these 5 ruffed lemurs?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 3730

미응시 (보너스 문제)

유형: Additional topics · Sequences · 난이도: 중 · 소재: NONE

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Q8Algebra · System of equations/inequalities미응시

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space y equals 7 comma 700 open parentheses 0.85 close parentheses to the power of x

The given equation estimates the value, in dollars, of a certain car Error converting from MathML to accessible text. years after it was purchased. According to the given equation, what was the estimated value, in dollars, of the car at the time it was purchased?

  • A

    770

  • B

    6,545

  • C

    7,700

  • D

    8,500

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Algebra · System of equations/inequalities · 난이도: 중 · 소재: NONE

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Q9Additional topics · Work problems미응시

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

A model estimates that the population of a state was Error converting from MathML to accessible text. million in 1980 and increased by 0.043 million each year until 2008. According to the model, what was the estimated population of this state, in millions, Error converting from MathML to accessible text. years after 1980?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 3.43

미응시 (보너스 문제)

유형: Additional topics · Work problems · 난이도: 중 · 소재: NONE

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Q10Arithmetic · Ratios,rates,and proportions미응시

The ratio of the base to the height of a triangle is Error converting from MathML to accessible text. to Error converting from MathML to accessible text.. The base of the triangle is Error converting from MathML to accessible text. centimeters. What is the height, in centimeters, of the triangle?

  • A

    27

  • B

    108

  • C

    216

  • D

    1,728

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Arithmetic · Ratios,rates,and proportions · 난이도: 중 · 소재: NONE

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Q11Additional topics · Work problems미응시

A certain truck can tow a trailer if the combined weight of the trailer and the packages it contains is no more than 5 comma 000 pounds. What is the maximum number of packages this truck can tow in a trailer with a weight of 500 pounds if each package weighs Error converting from MathML to accessible text. pounds?

  • A

    40

  • B

    41

  • C

    45

  • D

    46

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Additional topics · Work problems · 난이도: 중 · 소재: NONE

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Q12Algebra · System of equations/inequalities미응시

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space y equals 1 half x
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space y equals 1 over 10 x

The solution to the given system of equations is Error converting from MathML to accessible text.. What is the value of Error converting from MathML to accessible text.?

  • A

    Error converting from MathML to accessible text.

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Algebra · System of equations/inequalities · 난이도: 중 · 소재: NONE

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Q13Algebra · Equivalent expressions미응시

Which expression is equivalent to fraction numerator h to the power of 15 q to the power of 4 over denominator h to the power of 5 q to the power of 16 end fraction, where h space greater than space 0 and q space greater than space 0?

  • A

    h to the power of 10 over q to the power of 12

  • B

    h cubed over q to the power of 4

  • C

    space h to the power of 10 q to the power of 12

  • D

    h cubed q to the power of 4

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q14Dala analysis · Frequency/Data tables미응시
question figure

The table shows the distribution of people in a certain city by age group.


​​​​​​​If a person in this city is selected at random, which of the following is closest to the probability of selecting a person who is greater than 65 years old, given that the person is at least 18 years old?

  • A

    0.23

  • B

    0.34

  • C

    0.45

  • D

    0.72

💡 정답 확인
정답: B

미응시 (보너스 문제)

유형: Dala analysis · Frequency/Data tables · 난이도: 중 · 소재: NONE

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Q15Additional topics · Probability미응시

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

The population of a certain city doubled every 75 years from 1666 to 1966. The population of this city was 240,000 in 1966. What was the population of this city in 1666?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 15000

미응시 (보너스 문제)

유형: Additional topics · Probability · 난이도: 중 · 소재: NONE

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Q16Algebra · Equivalent expressions미응시

A total of 2 equilateral pentagons each have side length Error converting from MathML to accessible text. units. A total of Error converting from MathML to accessible text. squares each have side length Error converting from MathML to accessible text. units. The sum of the perimeters of all these pentagons and squares is Error converting from MathML to accessible text. units. Which equation represents this situation?

  • A

    8 p space plus space 30 s space equals space 116

  • B

    6 p space plus space 2 s space equals space 116

  • C

    2 p space plus space 6 s space equals space 116

  • D

    10 p space plus space 24 s space equals space 116

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q17Algebra · Nonlinear functions미응시

In the Error converting from MathML to accessible text.-plane, line Error converting from MathML to accessible text. passes through the point Error converting from MathML to accessible text. and is parallel to the line represented by the equation y space equals space 42 x plus 6. If line s also passes through the point left parenthesis 2 comma space d right parenthesis, what is the value of Error converting from MathML to accessible text.?

  • A

    6

  • B

    42

  • C

    84

  • D

    90

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q18Dala analysis · Frequency/Data tables미응시
question figure

The table shows the frequency of values in a data set. What is the minimum value of the data set?

  • A

    1

  • B

    10

  • C

    16

  • D

    25

💡 정답 확인
정답: C

미응시 (보너스 문제)

유형: Dala analysis · Frequency/Data tables · 난이도: 중 · 소재: NONE

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Q19Algebra · Absolute value functions미응시

The functionspace f is defined byspace f left parenthesis x right parenthesis space equals space left parenthesis x space minus space 2 right parenthesis left parenthesis x space minus space 11 right parenthesis left parenthesis x space plus space k right parenthesis, where k is a constant. In the Error converting from MathML to accessible text.-plane, the graph of y space equals space f left parenthesis x right parenthesis passes through the point left parenthesis negative 3 comma space 0 right parenthesis. What is the value of

f left parenthesis 0 right parenthesis?

  • A

    66

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    negative 210

💡 정답 확인
정답: A

미응시 (보너스 문제)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q20Algebra · Absolute value functions미응시

For a certain circuit, its power Error converting from MathML to accessible text., in watts; current Error converting from MathML to accessible text., in amperes; voltage V, in volts; and resistance Error converting from MathML to accessible text., in ohms, are related as fraction numerator C V squared over denominator P end fraction space equals space square root of P R end root, where P comma space C comma space V, and Error converting from MathML to accessible text. are positive. When R space equals space 26, which equation correctly expresses Error converting from MathML to accessible text. in terms of Error converting from MathML to accessible text. and V?

  • A

    P equals fraction numerator C V squared over denominator square root of 26 end fraction

  • B

    P equals fraction numerator C V squared over denominator square root of 26 P end root end fraction

  • C

    P equals cube root of fraction numerator 26 over denominator C squared V to the power of 4 end fraction end root

  • D

    P equals cube root of fraction numerator C squared V to the power of 4 over denominator 26 end fraction end root

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q21Geometry · Triangles미응시

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

Triangle Error converting from MathML to accessible text. is similar to triangle D E F, where angle Error converting from MathML to accessible text. corresponds to angle Error converting from MathML to accessible text. and angles Error converting from MathML to accessible text. and F are right angles. The length of stack A B with bar on top is 2.8 times the length of stack D E with bar on top. If tan space A space equals space 20 over 21 , what is the value of sin space D?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 20/29/0.689/.6896

미응시 (보너스 문제)

유형: Geometry · Triangles · 난이도: 중 · 소재: NONE

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Q22Geometry · Circles미응시

Point F lies on a unit circle in the Error converting from MathML to accessible text.-plane and has coordinates Error converting from MathML to accessible text.. Point Error converting from MathML to accessible text. is the center of the circle and has coordinates Error converting from MathML to accessible text.. Point H also lies on the circle and has coordinates left parenthesis negative 1 comma space y right parenthesis, where Error converting from MathML to accessible text. is a constant. Which of the following could be the positive measure of angle F G H, in radians?

  • A

    fraction numerator 59 straight pi over denominator 2 end fraction

  • B

    fraction numerator 61 straight pi over denominator 2 end fraction

  • C

    56 straight pi

  • D

    57 straight pi

💡 정답 확인
정답: D

미응시 (보너스 문제)

유형: Geometry · Circles · 난이도: 중 · 소재: NONE

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S2·M2Math — Module 2 (Hard)19/22 정답
Q1Algebra · Equivalent expressionsO

Which expression is equivalent to left parenthesis 4 x squared space plus 6 right parenthesis space minus space left parenthesis 3 x squared right parenthesis?

  • A

    Error converting from MathML to accessible text.

  • B

    7 x squared plus 6

  • C

    x squared space minus 6

  • D

    x squared space plus 6

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q2Dala analysis · Circle graphsO
question figure

The graph of a system of a linear and a quadratic equation is shown. Which system of equations is represented by the graph?

  • A

    y space equals negative space 4 x
y equals x squared plus 8

  • B

    y space equals negative space 4 x
y equals x squared minus 8

  • C

    y space equals space 4 x
y equals x squared plus 8

  • D

    y space equals 4 x
y equals x squared minus 8

💡 정답 확인
정답: D

내 답: D (정답)

유형: Dala analysis · Circle graphs · 난이도: 중 · 소재: NONE

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Q3Geometry · TrianglesO

In triangle Error converting from MathML to accessible text., the measure of angle Error converting from MathML to accessible text. is Error converting from MathML to accessible text., the measure of angle Error converting from MathML to accessible text. is Error converting from MathML to accessible text., and the measure of angle Error converting from MathML to accessible text. is left parenthesis k over 2 right parenthesis degree. What is the value of Error converting from MathML to accessible text.?

  • A

    42

  • B

    45

  • C

    84

  • D

    96

💡 정답 확인
정답: C

내 답: C (정답)

유형: Geometry · Triangles · 난이도: 중 · 소재: NONE

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Q4Algebra · Equivalent expressionsO
question figure

The table shows the linear relationship between the number of cars, Error converting from MathML to accessible text., on a commuter train and the maximum number of passengers and crew, Error converting from MathML to accessible text., that the train can carry. Which equation represents the linear relationship between Error converting from MathML to accessible text. and Error converting from MathML to accessible text.?

  • A

    39 c minus p space equals negative space 8

  • B

    39 c minus p equals 8

  • C

    39 p minus c space equals negative space 8

  • D

    39 p minus c equals 8

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q5Algebra · Absolute value functionsO

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space g left parenthesis x right parenthesis equals 3 left parenthesis 16 x minus 17 right parenthesis
What is the Error converting from MathML to accessible text.-coordinate of the Error converting from MathML to accessible text.-intercept of the graph of y space equals space g left parenthesis x right parenthesis space minus space 5 in the Error converting from MathML to accessible text.-plane?

  • A

    negative 56

  • B

    negative 51

  • C

    negative 22

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q6Algebra · Equivalent expressionsO

At the start of an experiment, the pressure inside a container was Error converting from MathML to accessible text. pounds per square inch (psi). The pressure inside the container doubled every Error converting from MathML to accessible text. minutes after the start of the experiment. Which equation represents this situation, where Error converting from MathML to accessible text. is the pressure, in psi, inside the container Error converting from MathML to accessible text. minutes after the start of the experiment?

  • A

    y space equals space 19 left parenthesis 2 right parenthesis to the power of x over 28 end exponent

  • B

    y space equals space 19 left parenthesis 28 right parenthesis to the power of 2 x end exponent

  • C

    y space equals 19 left parenthesis x plus 28 right parenthesis squared

  • D

    y equals 19 x squared plus 28

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q7Geometry · Quadrilaterals & polygonsO

Quadrilateral P apostrophe Q apostrophe R apostrophe S apostropheis similar to quadrilateral Error converting from MathML to accessible text., where Error converting from MathML to accessible text., Error converting from MathML to accessible text., Error converting from MathML to accessible text., and Error converting from MathML to accessible text. correspond to P apostrophe, Q apostrophe, R apostrophe, and S apostrophe, respectively. The measure of angle Error converting from MathML to accessible text. is Error converting from MathML to accessible text., the measure of angle Error converting from MathML to accessible text. is 70 degree, and the measure of angle Error converting from MathML to accessible text. is Error converting from MathML to accessible text.. The length of each side of P apostrophe Q apostrophe R apostrophe S apostrophe is Error converting from MathML to accessible text. times the length of each corresponding side of Error converting from MathML to accessible text.. What is the measure of angle P apostrophe?

  • A

    15 degree

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Geometry · Quadrilaterals & polygons · 난이도: 중 · 소재: NONE

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Q8Additional topics · Counting (combinations and permutations)O

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space vertical line x minus 9 vertical line plus 81 space equals space 99
What is the sum of the solutions to the given equation?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 18

내 답: 18 (정답)

유형: Additional topics · Counting (combinations and permutations) · 난이도: 중 · 소재: NONE

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Q9Geometry · Coordinate geometryO

What is the Error converting from MathML to accessible text.-intercept of y space equals space minus left parenthesis 7 right parenthesis to the power of x space minus space 22 in the Error converting from MathML to accessible text.-plane?

  • A

    left parenthesis 0 comma negative 23 right parenthesis

  • B

    left parenthesis 0 comma negative 29 right parenthesis

  • C

    left parenthesis 0 comma negative 22 right parenthesis

  • D

    left parenthesis 0 comma negative 21 right parenthesis

💡 정답 확인
정답: A

내 답: A (정답)

유형: Geometry · Coordinate geometry · 난이도: 중 · 소재: NONE

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Q10Algebra · Absolute value functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space x squared plus 11 x plus 19 equals space 0
One solution to the given equation can be written asx space equals space fraction numerator negative 11 plus square root of k over denominator 2 end fraction, where Error converting from MathML to accessible text. is a constant. What is the value of Error converting from MathML to accessible text.?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 45

내 답: 45 (정답)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q11Statistics · MeanO
question figure

A data set of the orbital periods, rounded to the nearest whole number of Earth days, for Error converting from MathML to accessible text. of Jupiter's moons is represented in the dot plot. An additional moon with an orbital period of 628 days is added to the original data set to create a new data set of Error converting from MathML to accessible text. orbital periods. Which statement best compares the mean and median of the new data set to the mean and median of the original data set?

  • A

    The mean of the new data set is equal to the mean of the original data set, and the median of the new data set is equal to the median of the original data set.

  • B

    The mean of the new data set is equal to the mean of the original data set, and the median of the new data set is less than the median of the original data set.

  • C

    The mean of the new data set is less than the mean of the original data set, and the median of the new data set is less than the median of the original data set.

  • D

    The mean of the new data set is less than the mean of the original data set, and the median of the new data set is equal to the median of the original data set.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Statistics · Mean · 난이도: 중 · 소재: NONE

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Q12Algebra · System of equations/inequalitiesO

In a set of four consecutive odd integers, where the integers are ordered from least to greatest, the first integer is represented by Error converting from MathML to accessible text.. The product of Error converting from MathML to accessible text. and the fourth odd integer is at most Error converting from MathML to accessible text. less than the sum of the first and third odd integers. Which inequality represents this situation?

  • A

    18 left parenthesis x plus 6 right parenthesis less or equal than x plus left parenthesis x plus 4 right parenthesis minus 22

  • B

    18 left parenthesis x plus 6 right parenthesis greater or equal than 22 minus left parenthesis x plus left parenthesis x plus 4 right parenthesis right parenthesis

  • C

    18 left parenthesis x plus 4 right parenthesis less or equal than x plus left parenthesis x plus 3 right parenthesis minus 22

  • D

    18 left parenthesis x plus 4 right parenthesis greater or equal than 22 minus left parenthesis x plus left parenthesis x plus 3 right parenthesis right parenthesis

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · System of equations/inequalities · 난이도: 중 · 소재: NONE

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Q13Algebra · Equivalent expressionsO

If 12 plus fraction numerator 7 left parenthesis 3 minus x right parenthesis over denominator 6 end fraction equals fraction numerator 5 left parenthesis 3 minus x right parenthesis over denominator 3 end fraction,which equation must also be true?

  • A

    3 minus x equals 207

  • B

    3 minus x space equals negative space 24

  • C

    x minus 3 equals 207

  • D

    x minus 3 space equals negative space 24

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q14Algebra · Nonlinear functionsO

The function Error converting from MathML to accessible text. is a quadratic function. In the Error converting from MathML to accessible text.-plane, the graph of y space equals space f left parenthesis x right parenthesis has a vertex at left parenthesis 1 comma 9 right parenthesis and passes through the points left parenthesis 2 comma space 33 right parenthesis and left parenthesis negative 1 comma space 105 right parenthesis. What is the value of f left parenthesis negative 2 right parenthesis space minus space f left parenthesis 0 right parenthesis?

  • A

    81

  • B

    129

  • C

    192

  • D

    225

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q15Dala analysis · Line graphsX

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure
question figure

The graph of line Error converting from MathML to accessible text. is shown in the Error converting from MathML to accessible text.-plane. Line Error converting from MathML to accessible text. is defined by 165 x space plus space p y space equals space w, where p and w are constants. If line Error converting from MathML to accessible text. is graphed in this Error converting from MathML to accessible text.-plane, resulting in the graph of a system of two linear equations, the system of two linear equations will have infinitely many solutions. What is the value of p space plus space w?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 270

내 답: 0 (오답)

유형: Dala analysis · Line graphs · 난이도: 중 · 소재: NONE

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Q16Geometry · TrianglesO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

Triangles Error converting from MathML to accessible text. and D E F are similar. Each side length of triangle Error converting from MathML to accessible text. is Error converting from MathML to accessible text. times the corresponding side length of triangle D E F. The area of triangle Error converting from MathML to accessible text. is 300 square centimeters. What is the area, in square centimeters, of triangle D E F?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 75

내 답: 75 (정답)

유형: Geometry · Triangles · 난이도: 중 · 소재: NONE

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Q17Trigonometry · Trigonometric functions어려움X

In the xy-plane, a parabola has a vertex (7, 12) and intersects the x-axis at two points. If the equation of the parabola is written in the form y space equals space a x squared space plus space b x space plus space c where a, b, and c are constants, which of the following could be the value of a + b + c?

  • A

    10

  • B

    14

  • C

    18

  • D

    36

💡 정답 확인
정답: A

내 답: D (오답)

유형: Trigonometry · Trigonometric functions · 난이도: 어려움 · 소재: NONE

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Q18Algebra · Linear functionsO

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space w left parenthesis t right parenthesis equals 600 minus 8 t
The function Error converting from MathML to accessible text. models the volume of water, in milliliters, in a container Error converting from MathML to accessible text. seconds after it begins draining from a hole at the bottom. According to the model, what is the predicted volume, in milliliters, draining from the container each second?

  • A

    8

  • B

    75

  • C

    592

  • D

    600

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q19Algebra · Absolute value functionsO

space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space y equals x minus c space
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space y space equals negative space 8 left parenthesis x minus 10 right parenthesis squared
In the given system of equations, Error converting from MathML to accessible text. is a constant. The system has two distinct real solutions. Which of the following could be the value of Error converting from MathML to accessible text.?

  • A

    Error converting from MathML to accessible text.

  • B

    Error converting from MathML to accessible text.

  • C

    319 over 32

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q20Algebra · Linear functions어려움X

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

Two numbers, a and b, are each greater than 0, and 9 times the cube root of a is equal to 25 times the square root of b. If a equals 3 over 5, for what value of x is a to the power of x space equals space b

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 14/3/4.667

내 답: 5 (오답)

유형: Algebra · Linear functions · 난이도: 어려움 · 소재: NONE

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Q21Algebra · Absolute value functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

If Error converting from MathML to accessible text. and Error converting from MathML to accessible text. are numbers greater than Error converting from MathML to accessible text. and cube root of n to the power of 4 end root is equivalent to fifth root of k squared end root, for what value of Error converting from MathML to accessible text. is n to the power of 2 a plus 1 end exponent equal to Error converting from MathML to accessible text.?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 7/6/1.167/1.166

내 답: 7/6 (정답)

유형: Algebra · Absolute value functions · 난이도: 중 · 소재: NONE

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Q22Algebra · Linear functions어려움O

For the equations below, a space greater than space 2d space less or equal than space minus 1, and negative 1 space less than b space less than 0 space less than space c space less than 1. When graphed in the xy-plane, which of the following inequalities has a solution that does not include any values in the 1st ​​​​​​​quadrant?

  • A

    a x space plus space open parentheses a plus b close parentheses y space less than space c x space minus space c

  • B

    2 a x space plus space b y space less than space c x space minus space d

  • C

    a space minus space c x space less than space a d y space plus space b

  • D

    d x space plus space open parentheses c minus a close parentheses y space greater than 4 b

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Linear functions · 난이도: 어려움 · 소재: NONE

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탑클어학원 테스트센터 복습 데이터 기반 · 개인 학습용