His failure in the experiment suggested that he ________ his teacher's proper instructions.

试卷相关题目

• 1Nowadays, we can obviously feel that the Net_______ our life rapidly.

  A.had changed

  B.changed

  C.is changing

  D.was changing

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• 2Scientists have many theories about how the universe________.

  A.came into being

  B.was coming into being

  C.had come into being

  D.would come into being

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• 3Would you please keep silent? The news that the milk contains a harmful chemical _________and I want to listen.

  A.has been broadcast

  B.is being broadcast

  C.is broadcast

  D.is broadcasting

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• 4The hard life in the mountainous area he has adapted to _______ a real challenge to anyone.

  A.mean

  B.means

  C.meant

  D.meaning

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• 5---We'd like a double room with a view , please. ---I'm sorry, but all double rooms with a sea view ______already.

  A.were reserved

  B.had been reserved

  C.have been reserved

  D.have reserved

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• 6The stone bridge ______last year is very beautiful.

  A.built

  B.was built

  C.being built

  D.to be built

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• 7Our friendship _____ quickly over the weeks that followed.

  A.had developed

  B.was developing

  C.would develop

  D.developed

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• 8You don't need to describe her. I ______her several time.

  A.had met

  B.have met

  C.met

  D.meet

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• 9You should understand the traffic rule by now. You've had it ________ often enough.

  A.explaining

  B.to explain

  C.explain

  D.explained

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• 10---- I 'm sure Andrew will win the first prize in the final.---- I think so. He ______  for it for months.

  A.is preparing

  B.was preparing

  C.had been preparing

  D.has been preparing

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