Scientists still wonder whether cloning will help or harm us and where it _______ us.

试卷相关题目

• 1The man ________ from a terrible illness, so he couldn't earn money to support the big family any more．

  A.suffered

  B.was suffered

  C.was being suffered

  D.suffering

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• 2By the time she reached the corner of the street, the footsteps _________.

  A.had gone

  B.were gone

  C.are missing

  D.have disappeared

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• 3Give me an undisturbed hour and I'll see the work Tom ______ unfinished.

  A.will leave

  B.is leaving

  C.has left

  D.had left

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• 4.The letter from his girlfriend he had been looking forward to ______yesterday.

  A.came

  B.comes

  C.coming

  D.come

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• 5--It's said that Mr. Wang ______ into a new apartment last Sunday. --Right. I went to his help.

  A.moved

  B.had moved

  C.is moving

  D.has moved

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• 6Mary is one of the girls who ______ always on time. 

  A.is

  B.am

  C.are

  D.was

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• 7Some of the engines were not suitable for the work they were ________ for.

  A.intended

  B.to intend

  C.intending

  D.being intended

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• 8—Why does the lake smell terrible? —Because large quantities of water ______.

  A.have polluted

  B.is being polluted

  C.has been polluted

  D.have been polluted

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• 9---What are you doing ,Jack? ---I'm making a model car. I _______ it in the science class at 10 o'clock tomorrow morning.

  A.will be showing

  B.would show

  C.have shown

  D.show

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• 10--Jane is seriously ill in hospital. ---Oh, sorry to hear that. I_________to see her at once.

  A.am going

  B.am to go

  C.shall go

  D.am about to go

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