题号 |
题目内容 |
平均正确率 |
操作 |
SC-7e7bkh |
Although she had been known as an effective legislator first in the Texas Senate and [u]later in the United States House of Representatives, not until Barbara Jordan's participation in the hearings... |
74% |
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CR-ec127k |
Twenty years ago, Balzania put in place regulations requiring operators of surface mines to pay for the reclamation of mined-out land. Since then, reclamation technology has not improved. Yet, the ... |
61% |
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SC-823bwh |
Currently 26 billion barrels a year, [u]world consumption of oil is rising at a rate of[/u] 2 percent annually. |
81% |
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SC-6f5bxh |
[u]Turning away from literary realism to write romantic stories about the peasant life and landscape of northern Sweden, in 1909 Selma Lagerlöf was the novelist who became the first woman and was a... |
49% |
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RC-1d1lak |
The primary purpose of the passage is to |
54% |
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RC-5b1lbk |
In the context of the passage, the phrase "fossils of a predicted kind" (highlight) most likely refers to which of the following? |
68% |
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RC-2c1lck |
Which of the following is mentioned in the passage as an argument made by scientists who are unconvinced that birds evolved from theropod dinosaurs? |
42% |
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RC-9f1ldk |
The primary purpose of the passage is to |
67% |
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RC-161lek |
According to the passage, Clayton's experiment depended on the fact that scrub jays |
72% |
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RC-3f1lfk |
The passage suggests that Clayton's experiment demonstrated scrub jays' ability to |
76% |
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RC-321lgk |
It can be inferred from the passage that both Tulving and Clayton would agree with which of the following statements? |
50% |
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SC-df3byh |
For the farmer who takes care to keep them cool, [u]providing them with high-energy feed, and milking them regularly, Holstein cows are producing[/u] an average of 2,275 gallons of milk each per year. |
43% |
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CR-2612kk |
Certain genetically modified strains of maize produce a natural insecticide that protects against maize-eating insects. The insecticide occurs throughout the plant, including its pollen. Maize poll... |
78% |
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CR-76128k |
The milk of many mammals contains cannabinoids, substances that are known to stimulate certain receptors in the brain. To investigate the function of cannabinoids, researchers injected newborn mice... |
71% |
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CR-d1129k |
TrueSave is a mail-order company that ships electronic products from its warehouses to customers worldwide. The company's shipping manager is proposing that customer orders be packed with newer, mo... |
84% |
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SC-b00bzh |
Humans have been damaging the environment for centuries by overcutting trees and farming too intensively, and [u]though some protective measures, like the establishment of national forests and wild... |
91% |
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SC-b0fc0h |
[u]Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he[/u] quickly built his own device from an organ pipe and spectacle lenses. |
71% |
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SC-0cd1fh |
A new study suggests that the conversational pace of everyday life may be so brisk [u]it hampers the ability of some children for distinguishing discrete sounds and words and, the result is, to mak... |
68% |
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CR-e912ak |
Aroca City currently funds its public schools through taxes on property. In place of this system, the city plans to introduce a sales tax of three percent on all retail sales in the city. Critics p... |
50% |
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SC-a9fc1h |
In January 1994 an oil barge ran aground off the coast of San Juan, Puerto Rico, [u]leaking its cargo of 750,000 gallons into the ocean, while causing the pollution of[/u] the city's beaches. |
74% |
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CR-8212bk |
The OLEX Petroleum Company has recently determined that it could cut its refining costs by closing its Grenville refinery and consolidating all refining at its Tasberg refinery. Closing the Grenvil... |
62% |
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SC-9abc2h |
[u]Unlike mainstream American businesses, more than half of which fail[/u], the failure rate for businesses in the Amish community hovers around 5 percent. |
44% |
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SC-e5bgfh |
[u]Seldom more than 40 feet wide and 12 feet deep, but it ran 363 miles across the rugged wilderness of upstate New York, the Erie Canal connected[/u] the Hudson River at Albany to the Great Lakes ... |
78% |
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RC-092ufk |
The passage suggests that the "myth" mentioned in line 5 persists partly because |
56% |
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RC-a01jnk |
The author of the passage mentions business journals (line 39) primarily in order to |
60% |
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RC-cc1jok |
It can be inferred from the passage that the author would be most likely to agree with which of the following statements about compensation? |
69% |
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RC-991jmk |
The author of the passage suggests which of the following about the advice that the consulting firms discussed in the passage customarily give to companies attempting to control costs? |
40% |
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CR-1c12ck |
In Berinia, the age at which people could begin to drink alcohol legally used to be 18. In 1990, in an attempt to reduce alcohol consumption and thereby to reduce alcohol-related traffic deaths amo... |
78% |
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SC-16796r |
In late 1997, the chambers inside the pyramid of the Pharaoh Menkaure at Giza were closed to visitors for cleaning and repair [u]due to moisture exhaled by tourists, which raised its humidity to su... |
86% |
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SC-0a3c3h |
Unlike [u]the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries[/u], a permanently orbiting space station will have to generate its own... |
64% |
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SC-cb7c4h |
As sources of electrical power, windmills now account for only about 2,500 megawatts nationwide, but production is [u]almost expected to double by the end of the year, which would provide[/u] enoug... |
73% |
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CR-6712dk |
[b]Delta products, Inc., has recently switched at least partly from older technologies using fossil fuels to new technologies powered by electricity.[/b] The question has been raised whether it ca... |
41% |
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SC-25ec5h |
In attempting to solve the problems caused by a lowering of the price of oil, oil companies operating in the North Sea have taken a variety of approaches, [u]which includes their reducing employmen... |
95% |
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CR-bdczgh |
In Kravonia, the average salary for jobs requiring a college degree has always been higher than the average salary for jobs that do not require a degree. Current enrollments in Kravonia's colleges ... |
77% |
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RC-e41ljk |
The passage is primarily concerned with |
44% |
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RC-301lkk |
The passage suggests that WIDC differed from WTUL in which of the following ways? |
61% |
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RC-b61lik |
According to the passage, the WIDC believed that the proposed legislation resembled earlier legislation concerning women's labor in that it |
90% |
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CR-2612ek |
In one state, all cities and most towns have antismoking ordinances. A petition entitled "Petition for Statewide Smoking Restriction" is being circulated to voters by campaign workers who ask only,... |
48% |
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SC-5a3c6h |
[u]Five hundred million different species of living creatures have appeared on Earth, nearly 99 percent of them vanishing.[/u] |
40% |
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CR-a812fk |
It is illegal to advertise prescription medications in Hedland except directly to physicians, either by mail or in medical journals. A proposed law would allow general advertising of prescription m... |
74% |
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SC-175akh |
Antarctica receives more solar radiation than does any other place on Earth, yet the temperatures are so cold and the ice cap [u]is reflective, so that little polar ice melts during the summer; oth... |
74% |
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