The importance of saving gas_______be stressed too much. Automobiles use up some 70 billion gallons of gas a year.  

试卷相关题目

• 1Mary _________be late, so don't wait for her.

  A.would

  B.can

  C.should

  D.may

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• 2“Mike is often absent from class.” “Tell him he _____ answer for it if he goes on behaving like that.”

  A.shall

  B.will

  C.would

  D.can

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• 3There is no night on. They _____ be at home.

  A.can't

  B.mustn't

  C.needn't

  D.shouldn't

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• 4You'd better not phone the manager between 7and 8 tomorrow evening; he _______an important meeting then.

  A.will have

  B.would have

  C.will be having

  D.will have had

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• 5No one ______ that to his face.

  A.dares say

  B.dares saying

  C.dare say

  D.dare to say

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• 6Retired French soccer player Zidane said that he ______ happy to do something for children.

  A.must be

  B.would be

  C.could be

  D.should be

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• 7To qualify yourself for this kind of new job, I recommend that you ________ some online courses.

  A.to take

  B.taking

  C.take

  D.would take

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• 8If he ______ it, he _______ it.

  A.had seen; could have believed

  B.saw; couldn't believe

  C.saw; couldn't have believed

  D.has seen; had believed

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• 9Mark_______have hurried. After driving at top speed .he arrived half an hour early.

  A.needn't

  B.wouldn't

  C.mustn't

  D.couldn't

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• 10—You ______ have set aside more time to play with our kids. —I wish I ______, but you know how busy I was.

  A.should, would

  B.could, did

  C.might, should

  D.should, had

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