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

试卷相关题目

• 1Mary is one of the girls who ______ always on time. 

  A.is

  B.am

  C.are

  D.was

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• 2Scientists still wonder whether cloning will help or harm us and where it _______ us.

  A.has led

  B.is leading

  C.had led

  D.would lead

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• 3The 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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• 4By 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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• 5Give 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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• 6—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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• 7---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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• 8--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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• 9If a computer crashes，you will lose the file you _____ on if you don't save it early enough.

  A.are working

  B.work

  C.will work

  D.worked

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• 10——It's too hot today.Will it rain tomorrow? ——I would rather it______ tomorrow.

  A.would rain

  B.rained

  C.rain

  D.will rain

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