The flu is believed _____ by viruses that like to reproduce in the cells inside the human nose and throat.

试卷相关题目

• 1— What are you up to now? — I'm preparing for the interview _____ tomorrow. After all, it is my first attempt.

  A.will be held

  B.to be held

  C.being held

  D.held

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• 2I really appreciate  ___________  to relax with  you on this nice island.    

  A.to have had time

  B.having time

  C.to have time

  D.to having time

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• 3Today we have chat rooms, text messaging, emailing… but we seem _____ the art of communicating face-to-face.

  A.losing

  B.to be losing

  C.to be lost

  D.having lost

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• 4I think that no one wants to ____.

  A.make fun of

  B.be made fun

  C.be made fun of

  D.be made fun of others

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• 5The play _____ next month aims mainly to reflect the local culture.

  A.produced

  B.being produced

  C.to be produced

  D.having been produced

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• 6______by the horrible earthquake, many buildings needed to be repaired in the capital of Haiti.

  A.To be destroyed

  B.Destroying

  C.Destroyed

  D.Having destroyed

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• 7— You always forget to lock the door. — Yes, but this time I forgot ______ the door.

  A.to lock

  B.have locked

  C.have to lock

  D.having locked

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• 8—  Where is Tom?     —  He seems ______ with Smith over there.

  A.to talk

  B.talking

  C.to be talking

  D.to have talked

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• 9I hear they've promoted Tom, but he didn't mention _____ when we talked on the phone.

  A.to promote

  B.having been promoted

  C.having promoted

  D.to be promoted

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• 10When the telephone rang, I happened _____ in the kitchen, but when I came over to get it, it rang off.

  A.to cook

  B.to have cooked

  C.to be cooking

  D.having cooked

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