题号 |
题目内容 |
平均正确率 |
操作 |
SC-3d2flh |
More than fifty years after the Second World War, a number of African American soldiers were awarded - some of them posthumously - [u]with the Congressional Medal of Honor, which was the nation's h... |
34% |
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CR-1f14sk |
Electronic computer chips made of tiny silicon wafers now regularly contain millions of electronic switches. Unfortunately, electronic switches that are this small cannot withstand intense radiatio... |
53% |
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RC-551okk |
The primary purpose of the passage is to |
74% |
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RC-bb1olk |
The passage presents which of the following facts as evidence that tends to undermine the arboreal hypothesis? |
80% |
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RC-321omk |
Which of the following is included in the discussion of the cursorial hypothesis but not in the discussion of the arboreal hypothesis? |
67% |
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RC-1f1onk |
The passage suggests which of the following regarding the climbing ability of Archaeopteryx? |
79% |
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SC-6c6f7h |
Providing initial evidence that airport are a larger source of pollution than they were once believed to be, environmentalists in Chicago report that the total amount of pollutant emitted annually ... |
67% |
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CR-2b145k |
Political advocacy groups have begun to use information services to disseminate information that is then accessed by the public via personal computer. Since many groups are thus able to bypass trad... |
70% |
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CR-5114uk |
In order to raise revenue, the federal government planned a tax amnesty program that allows tax delinquents to pay all owed tax without added financial penalty. However, economists projected that t... |
63% |
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RC-e61ook |
The skeptics mentioned in the first paragraph would be most likely to agree with the astronomers mentioned in highlight text about which of the following statements concerning the galaxy M87? |
65% |
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RC-271opk |
The passage asserts which of the following about the existence of black holes? |
63% |
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RC-bb1oqk |
Which of the following, if true, would most clearly undermine the possible explanation for the whirling gas in M87 that is mentioned in the last sentence of the first paragraph? |
41% |
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SC-0abfmh |
The discovery that Earth's inner [u]core rotates independently of and more quickly than Earth's outer layers is responsible for advancing studies of the flow of heat from the inner through the oute... |
71% |
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SC-581f8h |
The quality of early pieces of blown glass excavated in Italy and Western Europe [u]by far surpass those of pieces from the eastern Mediterranean, when regarded not only in terms of[/u] the variety... |
70% |
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SC-4d9fnh |
Until a few centuries ago, any large bones discovered in the fields or caves of Europe, [u]now known to be large prehistoric animals, were usually assumed to be[/u] the remains of giants and were o... |
58% |
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CR-06158k |
Which of the following, if true, provides evidence that most logically completes the argument below?[br/]According to a widely held economic hypothesis, imposing strict environmental regulations re... |
50% |
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SC-eedfoh |
The principal feature of the redesigned checks is a series of printed instructions that the company hopes will help merchants confirm a check's authenticity, [u]which includes reminders to watch th... |
74% |
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SC-650f9h |
The Near Earth Asteroid Rendezvous (NEAR) spacecraft will orbit the asteroid Eros for a year, slowly moving closer to the surface of the object [u]to make ever more precise measurements that sci... |
75% |
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SC-c2012h |
In 1850, Lucretia Mott published her Discourse on Women, [u]arguing in a treatise for women to have equal political and legal rights[/u] and for changes in the married women's property laws. |
77% |
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CR-2d14vk |
Critics of certain pollution-control regulations have claimed that [b]the money spent over the last decade in order to reduce emissions of carbon monoxide and of volatile organic compounds has been... |
66% |
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SC-066fph |
In little more than a decade, Argentina has become the world's leading exporter of honey, [u]with nearly 90,000 tons a year sold to foreign markets, almost half of which going[/u] to the United Sta... |
71% |
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CR-eb14wk |
Whales originated in the freshwater lakes and rivers of ancient Asia about sixty million years ago. Not until about ten million years later did species of whales develop specialized kidneys enablin... |
45% |
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RC-a51ork |
The passage as a whole is primarily concerned with which of the following? |
64% |
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RC-891osk |
The author indicates that, according to Scharf's biography, which of the following was NOT characteristic of feminists of Eleanor Roosevelt's generation? |
69% |
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RC-001otk |
Which of the following studies would proceed in a way most similar to the way in which, according to the passage. Scharf's book interprets Eleanor Roosevelt's career? |
27% |
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RC-cf1ouk |
The author cites which of the following as evidence against the public view of Eleanor Roosevelt held in the 1970's? |
72% |
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SC-627fqh |
In the early part of the twentieth century, many vacationers found that driving automobiles and sleeping in tents allowed them to enjoy nature close at hand and tour at their own pace, [u]with none... |
70% |
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CR-14159k |
Manatees, aquatic mammals inhabiting Florida's rivers and coastal waters, swim close to the surface and are frequently killed in collisions with boats. To address the problem, boat traffic in manat... |
46% |
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SC-82afrh |
Critical-thinking instruction is predicted on two assumptions: that there are clearly identifiable thinking skills that students can be taught to recognize and apply appropriately, and [u]if recogn... |
71% |
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SC-bc7fsh |
[u]Because they can reproduce several times each year and produce large numbers of offspring, many insect species[/u] can generally adapt quickly to changes in their environment. |
92% |
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CR-be15ak |
Political Advertisement: Mayor Delmont's critics complain about the jobs that were lost in the city under Delmont's leadership. Yet the fact is that not only were more jobs created than were elimin... |
70% |
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RC-d41i8k |
The primary purpose of the passage is to |
80% |
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RC-8b1i9k |
The passage suggests which of the following about British business in Japan and India as compared to British business in Iran? |
81% |
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RC-111iak |
The author of the passage mentions the British government's shares in the Anglo-Iranian Oil Company most probably in order to |
71% |
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CR-fd14xk |
In polluted environments, dolphins gradually accumulated toxins in their body fat, and the larger the dolphin the more accumulated toxin it can tolerate. Nearly 80 percent of the toxins a female do... |
69% |
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SC-49afth |
According to recent studies comparing the nutritional value of meat from wild animals and meat from domesticated animals, [u]wild animals have less total fat than do livestock fed on grain and more... |
53% |
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CR-3115bk |
The total market value of real estate in Altonville has steadily declined over the past four years. This decline has meant that the overall figure on which the city's property tax is based-the asse... |
42% |
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CR-4515ck |
Though sucking zinc lozenges has been promoted as a treatment for the common cold, research has revealed no consistent effect. Recently, however, a zinc gel applied nasally has been shown to greatl... |
51% |
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SC-ca4fuh |
In his experiments with gravity, Isaac Newton showed how the motion of each planet in the solar system results from the combined gravitational pull of the Sun and [u]of all the other planets, each ... |
60% |
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SC-3c7fvh |
Most of Portugal's 250,000 university students boycotted classes in a one-day strike to protest a law that requires them to contribute $330 a [u]year toward the cost of higher education, previously... |
33% |
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CR-4d0z6h |
Astronomer: Observations of the Shoemaker-Levi comet on its collision course with Jupiter showed that the comet broke into fragments before entering Jupiter's atmosphere in 1994, but they did not s... |
49% |
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