. Many wild animals in the world _______ , so we must take measures to protect them.

试卷相关题目

• 1Large quantities of fish _______ in the river in the past few days.

  A.were caught

  B.was caught

  C.has been caught

  D.have been caught

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• 2Something _______ wrong with the machine, and it _______ not work.

  A.being; could

  B.going; should

  C.were; might

  D.went; would

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• 3In his letter, he said it was the third time that he ______ Zhuhai.

  A.had visited

  B.visited

  C.has visited

  D.would visit

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• 4Because of the Russian gas limit to Europe, attempts _________ to use botanical fuel as a source of power.

  A.have made

  B.having made

  C.are being made

  D.will be making

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• 5. If a computer crashes, you will lose the file you _________unless you save it regularly.

  A.are working

  B.work

  C.will work

  D.worked

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• 6It is ________ the customers' needs that has made chain stores so popular in big cities in Chin

  A.A.meeting

  B.met

  C.to have met

  D.being met

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• 7A new house at the corner of the road ______ for years.

  A.was built

  B.has been built

  C.was been built

  D.has had being built

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• 8The task _______ more difficult than we expect.

  A.proved to

  B.proved us

  C.was proved

  D.proved

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• 9------ Look, where are you going ? ------ Oh, I'm terribly sorry. ______.

  A.I'm not noticing

  B.I wasn't noticing

  C.I haven't noticed

  D.I don't notice

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• 10The two brothers _____ every day and there was no love left between them.

  A.quarreled

  B.hated

  C.loved

  D.worked

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