| 题号 |
题目内容 |
平均正确率 |
操作 |
SC-980m8h |
Genetic engineering sometimes entails [u]plant or animal genes' getting spliced into other species' DNA, either to improve crop yields or for warding off[/u] insects or disease. |
95% |
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SC-5bbm9h |
Those skeptical of the extent of global warming argue that short-term temperature data are an inadequate means of predicting long-term trends and point out that the scientific community remains div... |
59% |
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CR-efaseh |
Offshore oil-drilling operations entail an unavoidable risk of an oil spill, but importing oil on tankers presently entails an even greater such risk per barrel of oil. Therefore, if we are to redu... |
65% |
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SC-b74mah |
Once made exclusively from the wool of sheep that roam the Isle of Lewis and Harris off the coast of Scotland, Harris tweed is now made only with wools that are imported, [u]sometimes from the main... |
92% |
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RC-453buk |
According to the passage, the ideology of female benevolence was consistent with women taking part in each of the following spheres of activity EXCEPT
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59% |
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RC-a33bvk |
Information in the passage suggests that the author would be most likely to agree with which of the following statements concerning the cult of female domesticity?
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68% |
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RC-953bwk |
Which of the following best summarizes the main point of the passage?
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85% |
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RC-211t7k |
The passage mentions each of the following as a factor affecting current maps of Native American lands EXCEPT |
55% |
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RC-7c1t8k |
The passage suggests which of the following about most existing maps of Native American lands? |
59% |
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RC-3a1t6k |
Which of the following best describes the content of the passage? |
66% |
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CR-1417rk |
The imposition of quotas limiting imported steel will not help the big American steel mills. In fact, the quotas will help "mini-mills" flourish in the United States. Those small domestic mills wil... |
60% |
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CR-b67tkh |
A recent report determined that although only 3 percent of drivers on Maryland highways equipped their vehicles with radar detectors, 33 percent of all vehicles ticketed for exceeding the speed lim... |
62% |
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SC-a9dmbh |
[u]Since 1990 the global economy has grown more than it did during the 10,000 years from the beginning of agriculture[/u] to 1950. |
50% |
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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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CR-114tfh |
In comparison to the standard typewriter keyboard, the EFCO keyboard, which places the most-used keys nearest the typist’s strongest fingers, allows faster typing and results in less fatigue. There... |
93% |
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CR-9416wk |
Researchers have found that when very overweight people, who tend to have relatively low metabolic rates, lose weight primarily through dieting, their metabolisms generally remain unchanged. They w... |
54% |
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CR-8e6x2h |
Half of the subjects in an experiment-the experimental group-consumed large quantities of a popular artificial sweetener.Afterward, this group showed lower cognitive abilities than did the other ha... |
83% |
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SC-793mdh |
Studies that have compared the different types of insects in coffee plantations [u]and tropical forests have reported either finding a similar or a[/u] greater variety in plantations. |
91% |
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SC-ab8meh |
The two oil companies agreed to merge their refining and marketing operations in the Midwest and the West, [u]forming a new company for controlling[/u] nearly fifteen percent of the nation's gasoli... |
86% |
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SC-ea8mfh |
[u]Britain's economic growth was slower in the mid-1970's and its decline much more rapid in the subsequent recession than the United States.[/u] |
83% |
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SC-b35mgh |
Greatly influenced by the Protestant missionary Samuel Kirkland, the Oneida [u]was the only one of the five-nation Iroquois League who sided[/u] with the colonists during the American Revolution. |
30% |
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SC-ed8mhh |
With a new park, stadium, and entertainment complex along the Delaware River, Trenton, New Jersey, is but one of a large number of communities that [u]is looking to use its waterfront as a way for ... |
75% |
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RC-703bxk |
The passage is primarily concerned with
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79% |
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RC-9c3byk |
According to the passage, a foreman in a United States auto company differed from a foreman in a Japanese auto company in that the foreman in the United States would
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72% |
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RC-523bzk |
The author of the passage mentions the "OH! NO!" system primarily in order to
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25% |
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RC-a23c0k |
It can be inferred that the author of the passage sees which of the following as the primary advantage to companies in implementing the "OH! NO!" system?
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66% |
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CR-141x3h |
Half of the subjects in an experiment-the experimental group-consumed large quantities of a popular artificial sweetener.Afterward, this group showed lower cognitive abilities than did the other ha... |
83% |
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CR-8116xk |
The recent decline in the value of the dollar was triggered by a prediction of slower economic growth in the coming year. But that prediction would not have adversely affected the dollar had it not... |
53% |
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SC-29bmih |
Unlike crested wheatgrass, an alien species from Siberia that forms only shallow roots and produces tall above-ground shoots, [u]native North American grasses develop an extensive root system, allo... |
69% |
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SC-007mjh |
The ecosystems of barrier islands are extremely vulnerable--[u]whether from natural processes like shoreline recession, rising sea levels, and destructive hurricanes, or[/u] the ever-increasing pre... |
83% |
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SC-07dmkh |
If current trends continue, by the year 2010 carbon emissions in the United States [u]will soar to a level more than one-third higher than were those[/u] in 1990, according to official projections. |
44% |
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SC-983mlh |
An international group of more than 2,000 scientists [u]project an average global warming that will be between 1.8 and[/u] 6.3 degrees Fahrenheit by the year 2000. |
45% |
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CR-0b8t3h |
Neither a rising standard of living nor balanced trade, by itself, establishes a country’s ability to compete in the international marketplace. Both are required simultaneously since standards of l... |
73% |
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CR-d93y7h |
Traditionally, decision making by managers that is reasoned step-by-step has been considered preferable to intuitive decision making.However, a recent study found that top managers used intuition s... |
70% |
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SC-b3cmmh |
Pioneered by scientists at Los Alamos National Laboratory, [u]BEAM robots are not programmed to walk; instead they use brainlike circuits called neural networks to learn to walk through trial and e... |
64% |
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CR-f7cxhh |
Certain messenger molecules fight damage to the lungs from noxious air by telling the muscle cells encircling the lungs'airways to contract.This partially seals off the lungs.An asthma attack occur... |
80% |
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RC-5e3c1k |
Which of the following best expresses the central idea of the passage?
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64% |
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RC-2f3c2k |
According to the passage, each of the following was a reason planters supported crop lien laws EXCEPT:
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53% |
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RC-4d3c3k |
The passage suggests which of the following about merchants in the post-Civil War southern United States?
|
52% |
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SC-567dnh |
Researchers in Germany have unearthed 400,000-year-old wooden spears from what [u]it appears was an ancient lakeshore hunting ground as stunning evidence of human ancestors who[/u] systematically h... |
83% |
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SC-412mnh |
A survey of 765 working women over eighteen years of age found that 60 percent of them worked 40 or more hours a week and [u]for married women with children under eighteen it was more likely that t... |
83% |
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PREP模考试卷04
