In order to produce more grain, it________that the area of farmland_____.

试卷相关题目

• 1I would rather you did some reading while you are free, but you ______．

  A.don't

  B.didn't

  C.wouldn't

  D.weren't

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• 2Tom, don't worry. You _______ get the book tomorrow morning.

  A.may

  B.will

  C.shall

  D.can

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• 3My most devoted friend, Professor Yang, _______ often go hiking when he lived in the mountain that was covered with forest.

  A.would

  B.should

  C.could

  D.might

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• 4----- You shouldn't have talked back to our teacher like that. It was awfully impolite. ----- You are right. I _________ crazy at that moment.

  A.could have been

  B.can be

  C.must have been

  D.should have been

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• 5—My goodness! The accident might not have happened if we had done it more carefully. —But we ________ .

  A.haven't

  B.wouldn't

  C.hadn't

  D.didn't

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• 6———It was a green dinner. _______  ———Thanks. But it really only took an hour.

  A.You must be tired.

  B.I enjoyed it very much.

  C.You must have spent all day cooking.

  D.B.I enjoyed it very much.C.You must have spent all day cooking.D.I have never had it befor

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• 7The elderly ______ good care of in public places like supermarkets and airports; they are likely to get lost.

  A.can have been taken

  B.ought to be taking

  C.must be taken

  D.should take

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• 8If you _______ require any further information, please do not hesitate to contact us.

  A.should

  B.would

  C.could

  D.might

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• 9Why is so silent in the room? He _________asleep in the room.

  A.should be

  B.must be

  C.must have been

  D.should have been

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• 10Many questions have been answered by John. He must have previewed the lessons last night, ________ he?

  A.needn't

  B.hasn't

  C.didn't

  D.mustn't

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