________ of the land in that district _______ covered with trees and grass.

试卷相关题目

• 1Two hours away from the tall buildings of New York ________.

  A.some of the world's largest bears live

  B.lives some of the world's largest bears

  C.do some of the world's largest bears live

  D.live some of the world's largest bears

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• 2Seventy percent of the students _____ taken part in the work and seventy percent of the work _____been finished.

  A.has, has

  B.had , had

  C.has, have

  D.have, has

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• 3The number of people who ________ left the island ________ reached 10,000.

  A.has, has

  B.have, have

  C.has, have

  D.have, has

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• 4All the scientific evidence ________ that increasing use of chemicals in farming ________ damaging our health.

  A.show; are

  B.shows; are

  C.show; is

  D.shows; is

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• 5The number of air crashes that ________in developing countries ________increasing.

  A.happens; is

  B.happen; is

  C.happens; are

  D.happen; are

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• 6Where to get the materials and how to get them ________ at the meeting.

  A.have not discussed

  B.have not been discussed

  C.has not discussed

  D.has not been discussed

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• 7A survey of the opinions of experts ________ that three hours of outdoor exercise a week ________ good for one's health.

  A.show; are

  B.shows; is

  C.show; is

  D.shows; are

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• 8Exercise One should be done in class as an example, while the rest ________ as homework.

  A.is to be finished

  B.are to finis

  C.are to be finished

  D.is to finish

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• 9A survey of the opinions of experts _______ that three hours of outdoor exercise a week ________ good for one'shealth.    

  A.show; are

  B.shows; is

  C.show;is

  D.shows;are

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• 10'It is not only you but also Tom who________,' said the teacher after knowing what had happened.

  A.are to be blamed

  B.is to be blamed

  C.are to blame

  D.is to blame

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