动词-SC-OG:第11-20题 练习册详情

1

Travelers to Mars would have to endure low levels of gravity for long periods of time, avoid large doses of radiation, contend with the chemically reactive Martian soil, and perhaps even having to ward off contamination by Martian life-forms.

• contend with the chemically reactive Martian soil, and perhaps even having to ward
• contend with the chemically reactive Martian soil, and perhaps even warding
• contend with the chemically reactive Martian soil, and perhaps even ward
• contending with the chemically reactive Martian soil, and perhaps even to ward
• contending with the chemically reactive Martian soil, and perhaps even warding

8613人做过此题 平均耗时为8min9s 平均正确率为 64%

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2

Bengal-born writer, philosopher, and educator Rabindranath Tagore had the greatest admiration for Mohandas K. Gandhi the person and also as a politician, but Tagore had been skeptical of Gandhi's form of nationalism and his conservative opinions about India's cultural traditions.

• for Mohandas K. Gandhi the person and also as a politician, but Tagore had been
• for Mohandas K.Gandhi as a person and as a politician, but Tagore was also
• for Mohandas K. Gandhi not only as a person and as a politician, but Tagore was also
• of Mohandas K. Gandhi as a person and as also a politician, but Tagore was
• of Mohandas K. Gandhi not only as a person and as a politician, but Tagore had also been

9904人做过此题 平均耗时为7min15s 平均正确率为 56%

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3

As its sales of computer products have surpassed those of measuring instruments, the company has become increasingly willing to compete for the mass market sales they would in the past have conceded to rivals.

• they would in the past have conceded to rivals
• they would have conceded previously to their rivals
• that in the past would have been conceded previously to rivals
• it previously would have conceded to rivals in the past
• it would in the past have conceded to rivals

9985人做过此题 平均耗时为7min37s 平均正确率为 41%

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4

Scientists have recently discovered what could be the largest and oldest living organism on Earth, a giant fungus that is an interwoven filigree of mushrooms and rootlike tentacles spawned by a single fertilized spore some 10,000 years ago and extending for more than 30 acres in the soil of a Michigan forest.

• extending
• extends
• extended
• it extended
• is extending

9993人做过此题 平均耗时为6min33s 平均正确率为 66%

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5

Fossils of the arm of a sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of the Greater Antilles Islands.

• sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of
• sloth, that they found in Puerto Rico in 1991, has been dated at 34 million years old, thus making it the earliest mammal known on
• sloth that was found in Puerto Rico in 1991, was dated at 34 million years old, making this the earliest known mammal of
• sloth, found in Puerto Rico in 1991, have been dated at 34 million years old, making the sloth the earliest known mammal on
• sloth which, found in Puerto Rico in 1991, was dated at 34 million years old, made the sloth the earliest known mammal of

9936人做过此题 平均耗时为5min8s 平均正确率为 67%

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6

In an effort to reduce their inventories, Italian vintners have cut prices; their wines have been priced to sell, and they are.

• have been priced to sell, and they are
• are priced to sell, and they have
• are priced to sell, and they do
• are being priced to sell, and have
• had been priced to sell, and they have

9998人做过此题 平均耗时为5min43s 平均正确率为 51%

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7

Nearly two tons of nuclear-reactor fuel have already been put into orbit around the Earth, and the chances of a collision involving such material increase greatly as the amount of both space debris and satellites continue to rise.

• as the amount of both space debris and satellites continue to rise
• as the rise continues in both the amount of satellites and space debris
• as the amount of space debris and the number of satellites continue to rise
• with the continually increasing amount of space debris and the number of satellites
• with the amount of space debris continuing to increase along with the number of satellites

8222人做过此题 平均耗时为13min58s 平均正确率为 44%

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8

Ryūnosuke Akutagawa's knowledge of the literatures of Europe, China, and that of Japan were instrumental in his development as a writer, informing his literary style as much as the content of his fiction.

• that of Japan were instrumental in his development as a writer, informing his literary style as much as
• that of Japan was instrumental in his development as a writer, and it informed both his literary style as well as
• Japan was instrumental in his development as a writer, informing both his literary style and
• Japan was instrumental in his development as a writer, as it informed his literary style as much as
• Japan were instrumental in his development as a writer, informing both his literary style in addition to

10000人做过此题 平均耗时为6min6s 平均正确率为 62%

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9

Along the major rivers that traverse the deserts of northeast Africa, the Middle East, and northwest India, the combination of a reliable supply of water and good growing conditions both encouraged farming traditions that, in places, endure in at least 6,000 years.

• good growing conditions both encouraged farming traditions that, in places, endure in
• good growing conditions encouraged farming traditions that have, in places, endured for
• of good growing conditions have encouraged farming traditions that, in places, endured for
• of good growing conditions both encouraged farming traditions that have, in places, endured
• of good growing conditions encouraged farming traditions that have, in places, been enduring for

9993人做过此题 平均耗时为10min41s 平均正确率为 48%

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10

Digging in sediments in northern China, evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had previously thought.

• evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had
• evidence gathered by scientists suggests a much earlier emergence of complex life-forms than had been
• scientists have gathered evidence suggesting that complex life-forms emerged much earlier than
• scientists have gathered evidence that suggests a much earlier emergence of complex life-forms than that which was
• scientists have gathered evidence which suggests a much earlier emergence of complex life-forms than that

9970人做过此题 平均耗时为8min33s 平均正确率为 47%

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