Special attention should be paid ________ our earth from ________.

试卷相关题目

• 1_______ what would happen, none of them could find a way out

  A.Left wondering

  B.Having left wondering

  C.Leaving to wonder

  D.Having left to wonder

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• 2I’m looking forward to ________ you soon．

  A.meet

  B.met

  C.meeting

  D.meets

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• 3The professor ________ at the meeting will give us a lecture next week.

  A.referred

  B.referred to

  C.referring

  D.referring to

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• 4A doctor can expect _________ at any hour of the day or night．

  A.calling

  B.to call

  C.being called

  D.to be called

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• 5How I regretted the hours ________ in the woods and fields, the days when I had played and should have studied.

  A.wasting

  B.being wasted

  C.wasted

  D.to be wasted

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• 6He is rather difficult to make friends with，but the friendship of his，once ________, is more true than any other．

  A.gained

  B.to gain

  C.having gained

  D.gain

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• 7This programme will examine the writer’s books in detail, _________ an introduction to her life．

  A.following

  B.having followed

  C.being followed

  D.to be followed

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