______ by greater demand of vegetables, farmers have built more green houses.

试卷相关题目

• 1The Internet gives people the chance to have the information ______to them quickly and cheaply.

  A.deliver

  B.delivering

  C.delivered

  D.to deliver

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• 2______ into use in April 2000, the hotline was meant for residents reporting water and heating supplybreakdowns.   

  A.Put

  B.Putting

  C.Having put

  D.Being put

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• 3Fully ________ with my office work, I have little time for housework.    

  A.occupy

  B.occupied

  C.occupying

  D.to occupy

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• 4Sometimes ________ English is quite different from _______ English in many ways.

  A.speaking, writing

  B.spoken, written

  C.speaking, written

  D.spoken, writing

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• 5Though ______ to a higher position, she still didn't content herself.

  A.promoting

  B.being promoted

  C.having promoted

  D.promoted

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• 6When first _____ to the market,these products en-joyed great success.     

  A.introducing

  B.introduced

  C.introduce

  D.being introduced

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• 7To learn English well, we should find opportunities to hear English ____ as much as we can.   

  A.speak

  B.speaking

  C.spoken

  D.to speak

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• 8A good story does not necessarily have to have a happy ending, but the reader must not be left______.     

  A.unsatisfied

  B.unsatisfying

  C.to be unsatisfying

  D.being unsatisfied

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