| 题号 |
题目内容 |
平均正确率 |
操作 |
SC-f03afh |
Scientists have dated sharp-edged flakes of stone found in the fine-grained sediments of a dry riverbed in the Afar region of Ethiopia to between 2.52 and 2.60 million years ago, pushing back by... |
64% |
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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-261ksk |
The primary purpose of the passage is to |
80% |
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RC-3f1ktk |
According to the passage, one source of dissatisfaction for Parisian seamstresses after the establishment of the seamstresses' guild was that |
53% |
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RC-3c1kuk |
It can be inferred from the passage that which of the following was true of seamstresses employed by relatives who were members of the tailors' guild? |
43% |
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RC-641kvk |
The author mentions the seamstresses' view of guild membership as a "mark of independence from the patriarchal family" primarily in order to |
49% |
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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-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-120zvh |
Frobisher, a sixteenth-century English explorer, had soil samples from Canada's Kodlunarn Island examined for gold content. Because high gold content was reported, Elizabeth I funded two mining exp... |
75% |
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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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CR-d210bk |
As a large corporation in a small country, Hachnut wants its managers to have international experience, so [b]each year it sponsors management education abroad for its management trainees[/b]. Hach... |
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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CR-9710dk |
The violent crime rate (number of violent crimes per 1,000 residents) in Meadowbrook is 60 percent higher now than it was four years ago. The corresponding increase for Parkdale is only 10 percent.... |
62% |
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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-28cehh |
The Industrial Revolution, [u]making it possible to mass-produce manufactured goods, was marked by their use of[/u] new machines, new energy sources, and new basic materials. |
79% |
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RC-331iwk |
It can be inferred from the passage that the females of all phocid species differ from the females of all otariid species in that the female phocids |
61% |
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RC-6b1ixk |
The primary purpose of the passage is to |
59% |
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RC-871iyk |
According to the passage, until recently zoologists believed which of the following about all phocid mothers? |
34% |
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RC-3f1izk |
The author of the passage mentions ringed seals most probably in order to |
76% |
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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-b81kwk |
The author of the passage would be most likely to agree with which of the following statements about the explanation outlined in highlight text? |
77% |
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RC-441kxk |
Which of the following can be inferred from the passage about the Hopis' geographic situation between 1680 and 1880? |
53% |
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RC-421kyk |
The passage is primarily concerned with |
72% |
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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-9714ek |
Fish currently costs about the same at seafood stores throughout Eastville and its surrounding suburbs. Seafood stores buy fish from the same wholesalers and at the same prices, and other business ... |
66% |
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SC-703dok |
Alaska regularly deposits some of its profits from the sale of oil into a special [u]fund, with the intention to sustain the state’s economy after the exhaustion of its oil reserves[/u]. |
49% |
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TN模考试题12
