题号 |
题目内容 |
平均正确率 |
操作 |
SC-89efah |
Scientists claim that the discovery of the first authenticated mammal bones in amber could provide important clues [u]of determining, in addition to how, when mammals colonized the islands of the W... |
59% |
查看详情
|
SC-35cfbh |
Although women's wages are improving, Department of Labor statistics show that the ratio of their earnings [u]with that of men have been[/u] roughly static since 1960. |
87% |
查看详情
|
RC-e11oxk |
The primary purpose of the passage is to discuss the |
36% |
查看详情
|
|
RC-a61oyk |
According to the passage, which of the following is true of the experiments on domestic hens conducted by Sherwin's research team? |
46% |
查看详情
|
RC-8f1ozk |
It can be inferred that the author of the passage would be most likely to agree with which of the following statements regarding the results of the recent experiments conducted by Sherwin's researc... |
83% |
查看详情
|
SC-9149fh |
NASA's methodical approach to the exploration of Mars has not yet answered the questions of whether biological life forms ever emerged on Mars [u]and whether, presuming such life forms having left ... |
69% |
查看详情
|
CR-9a14zk |
In 1960's studies of rats, scientists found that crowding increases the number of attacks among the animals significantly. But in recent experiments in which rhesus monkeys were placed in crowded c... |
53% |
查看详情
|
SC-e05fch |
[u]In the Louisiana Purchase of 1803, the United States acquired 828,000 square miles for about four cents an acre, which more than doubled the country's size and that brought[/u] its western borde... |
50% |
查看详情
|
CR-7e150k |
Early in the twentieth century, Lake Konfa became very polluted. Recently fish populations have recovered as release of industrial pollutants has declined and the lake's waters have become cleaner... |
80% |
查看详情
|
SC-36efdh |
In an attempt to attract more tourists, [u]the Swiss government commissioned several life-size fiberglass cow statues, having them decorated by local artists, and[/u] set them up on the streets of ... |
74% |
查看详情
|
CR-a8142k |
Trancorp currently transports all its goods to Burland Island by truck. The only bridge over the channel separating Burland from the mainland is congested, and trucks typically spend hours in traff... |
96% |
查看详情
|
SC-2d9feh |
Over the next few years, increasing demands on the Chattahoochee River, which flows into the Apalachicola River, could alter the saline content of Apalachicola Bay, [u]which would rob the oysters t... |
73% |
查看详情
|
RC-a81p0k |
Information in the passage suggests that which of the following is true of carotenoids that a male animal uses for detoxification processes? |
33% |
查看详情
|
RC-221p1k |
The passage suggests that relatively bright carotenoid-based coloration is a signal of which of the following characteristics in males of certain animal species? |
71% |
查看详情
|
RC-bc1p2k |
According to the "conventional view" referred to in highlight text of the passage, brighter carotenoid-based coloration in certain species suggests that an individual |
83% |
查看详情
|
CR-a8151k |
Paper&Print is a chain of British stores selling magazines, books, and stationery products. In Britain, magazines' retail prices are set by publishers, and the retailer's share of a magazine's reta... |
83% |
查看详情
|
CR-37152k |
In the nation of Partoria, large trucks currently account for 6 percent of miles driven on Partoria's roads but are involved in 12 percent of all highway fatalities. The very largest trucks-those w... |
70% |
查看详情
|
CR-072qyk |
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 as... |
79% |
查看详情
|
CR-1d154k |
Plankton generally thrive in areas of the ocean with sufficient concentrations of certain nitrogen compounds near the surface, where plankton live. Nevertheless, some areas, though rich in these ni... |
54% |
查看详情
|
SC-633ffh |
In the 1820's, anthracite coalfields opened in eastern Pennsylvania, and [u]when canals and eventually railroads reached into the region, there were substantial supplies of coal that was[/u] export... |
80% |
查看详情
|
SC-3d4fgh |
According to entomologists, single locusts are quiet creatures, but [u]when locusts are placed with others of their species,[/u] they become excited, change color, vibrate, and even hum. |
76% |
查看详情
|
SC-8f5fwh |
Biologists working in Spain say that their discovery of teeming life in a highly acidic river may not only broaden the search for life, or for evidence of past life, no other planets but also [u]sh... |
88% |
查看详情
|
CR-2a155k |
Goronian lawmaker: Goronia's Cheese Importation Board, the agency responsible for inspecting all wholesale shipments of cheese entering Goronia from abroad and rejecting shipments that fail to meet... |
84% |
查看详情
|
SC-922fhh |
Until the passage of the Piracy and Counterfeiting Amendments Act in 1982, a first-time charge of copyright infringement was merely a misdemeanor [u]charge, federal prosecutors being unlikely in pu... |
88% |
查看详情
|
RC-a11p3k |
It can be inferred that the author of the passage would be most likely to agree with which of the following statements about government policy? |
48% |
查看详情
|
RC-ca1p4k |
The passage suggests that the relationship between the view of the author with respect to maternity leave policy prior to passage of the FMLA and the view of the politicians, business leaders, and ... |
45% |
查看详情
|
SC-d109dh |
Most insomnia is not [u]an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications[/u], anxiety about travel, or stress before a... |
48% |
查看详情
|
CR-1c156k |
Which of the following most logically completes the argument?[br]A certain cultivated herb is one of a group of closely related plants that thrive in soil with high concentrations of metals that ar... |
34% |
查看详情
|
CR-6c157k |
Lofgren's disease has been observed frequently in commercially raised cattle but very rarely in chickens. Both cattle and chickens raised for meat are often fed the type of feed that transmits the ... |
55% |
查看详情
|
SC-8fd9gh |
Unlike the body's inflammatory response to cuts and sprains, [u]with widespread swelling and stiffness immobilizing the injured area until it heals, the body's response to sunburn is more localized... |
51% |
查看详情
|
SC-c3ffxh |
Section 301 of the 1988 Omnibus Trade and Competitiveness Act enables the United States Trade Representative to single out a country as an unfair trader, begin trade negotiations with that country,... |
69% |
查看详情
|
CR-a77t6h |
A prominent investor who holds a large stake in the Burton Tool Company has recently claimed that [b]the company is mismanaged[/b], citing as evidence the company's failure to slow production in re... |
84% |
查看详情
|
RC-4b1kek |
The primary purpose of the passage is to |
57% |
查看详情
|
RC-341kfk |
Which of the following best describes the purpose of the sentence in highlight text? |
67% |
查看详情
|
RC-9f1kgk |
It can be inferred form the passage that which of the following is true of the Cuban tree-dwelling anole lizard and the Jamaican tree-dwelling anole lizard? |
62% |
查看详情
|
RC-911khk |
The passage suggests that if a grass-dwelling anole lizard species evolved on one island and then traveled over water to colonize a second island, the grass-dwelling anoles on the two islands would... |
65% |
查看详情
|
SC-757fih |
Roughly one-half of the world's population, [u]including virtually all of East and Southeast Asia also, is wholly dependent on rice to be[/u] its staple food. |
89% |
查看详情
|
CR-6d15dk |
In Patton City, days are categorized as having heavy rainfall (more than two inches), moderate rainfall (more than one inch, but no more than two inches), light rainfall (at least a trace, but no m... |
29% |
查看详情
|
SC-6fafjh |
After increasing steadily for centuries, the total annual catch of all wild [u]fish peaked in 1989; since that time, the total catch for most species has declined or plateaued, prompting[/u] conser... |
90% |
查看详情
|
CR-d915ek |
Rabbits were introduced to Numa Island in the nineteenth century. Overgrazing by the enormous population of rabbits now menaces the island's agriculture. The government proposes to reduce the popul... |
74% |
查看详情
|
SC-ef1fkh |
During the eighteenth century, widespread changes in agriculture, known as the agrarian [u]revolution, involving the large-scale introduction of enclosed fields, of new farming techniques and crops... |
59% |
查看详情
|