题号 |
题目内容 |
耗时/秒 |
平均正确率 |
操作 |
SC-920gmh |
Vivien Thomas, [u]who had no formal medical training, in struggling against overwhelming odds, he be |
295 |
73% |
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SC-9d5olh |
Meteor showers and individual streaks of light that flash across the sky every night are generated w |
295 |
66% |
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SC-444okh |
Although the vast constellation of small islands that dot the South [u]Pacific has a population of o |
295 |
75% |
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SC-fa5d7h |
[u]Because of wireless service costs plummeting in the last year, and as mobile phones are increasin |
295 |
64% |
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SC-f4b94h |
Leaching, the recovery of copper from the drainage water of mines, [u]as a method of the extraction |
295 |
75% |
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SC-68ca8h |
Spanish poet Juan Ramon Jimenez, who won the Nobel Prize for Literature in 1956, [u]so embarrassed i |
295 |
95% |
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SC-012g1h |
Caribou are wary animals with excellent hearing, [u]so stalking them over the treeless landscape, ge |
295 |
69% |
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SC-f43h7h |
In her later poems, Phyllis Wheatley's blending of solar imagery, Judeo-Christian thought and figure |
295 |
66% |
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SC-49fhih |
[u]Polio, although it is eradicated in the United States, it continues elsewhere and is able to be[/ |
295 |
82% |
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SC-460ilh |
Broccoli thrives in moderate to cool climates and [u]propagated by seeds, either sown directly in th |
295 |
91% |
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SC-f98ioh |
Beneath the soil of the Malheur National Forest in eastern Oregon, a fungus [u]has for centuries bee |
295 |
81% |
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SC-6a0j4h |
Research has shown that when speaking, individuals who have been blind from birth and [u]have thus n |
295 |
71% |
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SC-fe0jfh |
Simply [u]because they are genetically engineered does not make it any more likely for plants to[/u] |
295 |
84% |
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SC-2c6kah |
The Swedish warship Vasa, sunk in 1628 and raised in 1961, [u]was preserved in the cold water of Sto |
295 |
93% |
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SC-3e7luh |
The Chicago and Calumet [u]Rivers originally flowed into the St. Lawrence by way of Lake Michigan, b |
295 |
74% |
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SC-044m7h |
A recent poll indicates that many people in the United States hold a combination of conservative and |
295 |
67% |
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SC-d93mrh |
A pair of architects in Britain, who say that giant arches, bridges, and walls made of artificial bo |
295 |
74% |
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SC-584n8h |
Because Miranda, the smallest moon of Uranus, has a large number of different surface features, incl |
295 |
76% |
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SC-6a8nwh |
While Hans Holbein the Younger is most often identified with his English portraits, scholars have lo |
295 |
89% |
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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 |
295 |
78% |
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SC-c98g8h |
[u]When a ton of wheat was being moved from Buffalo to New York City before the opening of the Erie |
295 |
65% |
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SC-acddxh |
According to a recent study of consumer spending on prescription medications, increases in the sales |
295 |
68% |
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SC-536bch |
A South American bird that forages for winged termites and other small insects while swinging upside |
295 |
66% |
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SC-68ca8h |
Spanish poet Juan Ramon Jimenez, who won the Nobel Prize for Literature in 1956, [u]so embarrassed i |
295 |
95% |
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SC-edbb1h |
The normative model of strategic decision-making suggests that executives examine a firm's external |
295 |
67% |
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SC-18233h |
Construction of the Roman Colosseum, [u]which was officially known as the Flavian Amphitheater, bega |
295 |
64% |
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SC-922fhh |
Until the passage of the Piracy and Counterfeiting Amendments Act in 1982, a first-time charge of co |
295 |
88% |
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SC-8fd9gh |
Unlike the body's inflammatory response to cuts and sprains, [u]with widespread swelling and stiffne |
295 |
51% |
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SC-37cg5h |
[u]By the same techniques used for genetically enhancing plants, making them[/u] disease- or pest-re |
295 |
47% |
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SC-4a4g6h |
Researchers have announced that the magnetic fields emitted by one manufacturer's security surveilla |
295 |
69% |
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