| 题号 |
题目内容 |
平均正确率 |
操作 |
SC-187abh |
The population of India has been steadily increasing for decades, and [u]it will probably have what is estimated as[/u] 1.6 billion people by 2050 and surpass China as the world's most populous nat... |
87% |
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SC-db7h0h |
[u]Based on records from ancient Athens, each year young Athenian women collaborated to weave a new woolen robe that they used to dress[/u] a statue of the goddess Athena and that this robe depicte... |
58% |
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SC-6f9heh |
Employment costs rose 2.8 percent in the 12 months that ended in September, slightly [u]less than they did[/u] in the year that ended in the previous quarter. |
61% |
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SC-39cifh |
Africa's black rhino population in the mid-1970's numbered about 20,000, ten times [u]the estimated population[/u] of 2,000 in 1997. |
70% |
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SC-d74irh |
The cottontail rabbit population in Orange County, California, has increased unchecked in recent [u]years as a result of the removal of[/u] the native fox population and the clearing of surrounding... |
60% |
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SC-fe0jfh |
Simply [u]because they are genetically engineered does not make it any more likely for plants to[/u] become an invasive or persistent weed, according to a decade-long study published in the journal... |
84% |
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SC-6afjvh |
[u]Like any star of similar mass would do, once the Sun has exhausted the hydrogen in its core, it expands into a red giant, eventually ejecting[/u] its outer envelope of gases to become a white dw... |
65% |
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SC-872kdh |
In human hearing, subtle differences [u]in how the two ears hear a given sound help the listener determine[/u] the qualities of that sound. |
73% |
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SC-16eklh |
Until Berta and Ernst Scharrer established the concept of neurosecretion in 1928, scientists believed that [u]either cells secreted hormones, which made them[/u] endocrine cells and thus part of th... |
72% |
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SC-26bkph |
A recent United States Census Bureau report shows that there are more than three times as many households where the children and grandchildren are living in their grandparents' home [u]as compared ... |
48% |
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SC-5b5llh |
Scientists believe that unlike the males of most species of moth, the male whistling moths of Nambung, Australia, call female moths to them [u]by the use of acoustical signals, but not olfactory on... |
66% |
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SC-ae7m1h |
[u]As it is with traditional pharmacies, on-line drugstores rely on prescriptions to be successful[/u], since it is primarily prescriptions that attract the customers, who then also buy other healt... |
48% |
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SC-044m7h |
A recent poll indicates that many people in the United States hold a combination of conservative and liberal political views; i.e., [u]they denounce big government, saying government is doing too m... |
67% |
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SC-d6fmch |
[u]With no natural predators and expanses of green suburban neighborhoods that allow no hunting, wildlife officials estimate the New Jersey deer population to have[/u] grown to exceed 175,000. |
59% |
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SC-3d2mxh |
Radiocarbon dating of fossils taken from caves on islands along southeastern Alaska's coast [u]suggest that at least a portion of the area was remaining[/u] ice-free during the last ice age. |
91% |
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SC-500o4h |
Ranked among great mathematical scientists such as Archimedes, Kepler, and Newton, Abu Ali al-Hasan ibn [u]al-Haytham, who was born in Iraq in 965 C.E., had experimented extensively with light and ... |
79% |
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SC-99fobh |
A recently published report indicates that the salaries of teachers continue to lag far behind [u]other college-educated professionals, because they make an average of nearly $8,000 a year less at ... |
67% |
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CR-3b7z1h |
The city of Workney, in raising bus fares from $1.00 to $1.25, proposed that 18 fare tokens be sold for $20.00 to alleviate the extra burden of the fare increase on the city's low-income residents.... |
67% |
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CR-5cbz2h |
Tanco, a leather manufacturer, uses large quantities of common salt to preserve animal hides. New environmental regulations have significantly increased the cost of disposing of salt water that res... |
45% |
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CR-4afz5h |
Telomerase is an enzyme that is produced only in cells that are actively dividing. For this reason it is generally absent from body tissues in adults. Bone marrow is an exception to this rule, howe... |
51% |
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CR-298z8h |
Fearing competition from stores that rent video games for home use, owners of stores that sell video games lobbied for protective legislation. Citing as a precedent legislation that postpones home ... |
75% |
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CR-644znh |
Although the discount stores in Goreville's central shopping district are expected to close within five years as a result of competition from a SpendLess discount department store that just opened,... |
59% |
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CR-2ffzoh |
Because ethylene dibromide, a chemical used to fumigate grain, was blamed for the high rate of nerve damage suffered by people who work in grain-processing plants, many such plants switched to othe... |
80% |
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CR-2d0zph |
Which of the flowing most logically completes the argument?[br/]The attribution of the choral work Lacrimae to the composer Pescard (1400 閳?1474) has been regarded as tentative, since it was based... |
64% |
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CR-b611hk |
In Rubaria, excellent health care is available to virtually the entire population, whereas very few people in Terland receive adequate medical care. Yet, although the death rate for most diseases i... |
57% |
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CR-ac11ik |
Editorial:In Ledland, unemployed adults receive government assistance. To reduce unemployment, the government proposes to supplement the income of those who accept jobs that pay less than governmen... |
50% |
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CR-b111jk |
Editorial:An arrest made by a Midville police officer is provisional until the officer has taken the suspect to the police station and the watch commander has officially approved the arrest. Such a... |
70% |
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CR-f411kk |
Parland's alligator population has been declining in recent years, primarily because of hunting. Alligators prey heavily on a species of freshwater fish that is highly valued as food by Parlanders,... |
70% |
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RC-d71hpk |
The passage is primarily concerned with |
76% |
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RC-011hqk |
The passage suggests that geophysicists can now infer the characteristics in a given segment of the mantle by doing which of the following? |
74% |
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RC-fa1hrk |
The author mentions the Himalayan Mountains most likely in order to |
86% |
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RC-8a1hsk |
According to the passage, the computer models(highlight text) referred to have had which of the following effects? |
29% |
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RC-1a1i1k |
The primary purpose of the passage is to |
72% |
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RC-8b1i2k |
According to the passage, which of the following is the reason why short-term price promotions do not attract new long-term customers to a brand? |
71% |
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RC-c41i3k |
The passage suggests that evidence for price promotions' "effect on the bottom line" (line 40) is provided by |
17% |
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RC-701i4k |
It can be inferred from the passage that if a company ceased to run short-term price promotions for a particular product, an effect of this change would be to |
59% |
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RC-311kik |
The passage is primarily concerned with |
80% |
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RC-8a1kjk |
According to the passage, which of the following is true of the average rate at which real GDP per capita grew in the twenty-four years immediately before 1997? |
51% |
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RC-4f1kkk |
It can be inferred from the passage that which of the following is the reason that the author faults the journalists referred to in highlight text? |
49% |
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SC-4c3e7k |
[u]Appearing to be[/u] the only candidate whose views would be acceptable to its membership, the Youth Canorous finally endorsed George for city council. |
49% |
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RC-ed3ezk |
In highlight text, the author of the passage raises the possibility that taller people achieved greater success most probably in order to |
35% |
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GWD TN模考-第24套
