You _____ such a serious mistake if you had followed his advice.

试卷相关题目

• 1I didn't find his office. If only I______his address!

  A.remember

  B.remembered

  C.had remembered

  D.would remember

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• 2He ______have finished his work; otherwise, he wouldn't be enjoying himself by the seaside.

  A.should

  B.must

  C.need

  D.can

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• 3I ______your address, otherwise I______you long before.

  A.had forgotten ;had visited

  B.forgot ;have visited

  C.forgot ;would have visited

  D.have forgotten ;would visit

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• 4Bob insisted that he ________ nothing wrong and _______ from work.

  A.did; won't be fired

  B.had done; not be fired

  C.should do; mustn't be fired

  D.do; shouldn't be fired

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• 5According to the air traffic rules, you______switch off your mobile phone before bearding

  A.may

  B.can

  C.would

  D.should

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• 6What ______ had Bob walked farther, as far as the river bank?

  A.would happen

  B.could happen

  C.would have happened

  D.needn't have happened

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• 7You _____ the flowers more water so that they can grow well now.

  A.would have given

  B.might have given

  C.must have given

  D.should have given

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• 8The boss requires that John _____ at the company by ten．

  A.is

  B.will be

  C.be

  D.would be

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• 9I _________ you, but I was busy all the time yesterday afternoon.

  A.could help

  B.had helped

  C.helped

  D.could have helped

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• 10I ______ her, but I never could.

  A.ought to help

  B.must help

  C.must have helped

  D.ought to have helped

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