The company had about 20 notebook computers but only one-third _____ used regularly. Now we have 60 working all day long.

试卷相关题目

• 1The discussion ____ alive when an interesting topic was brought in.

  A.was coming

  B.had come

  C.has come

  D.came

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• 2When I got on the bus, I _____ I had left my wallet at home.

  A.was realizing

  B.realized

  C.have realized

  D.would realize

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• 3— We thought he would have won the game.— What a pity! He _____ too nervous when playing.

  A.had been

  B.has been

  C.was

  D.would have been

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• 4一 Your colleague's spoken English is beautiful, Lily. 一 It's no wonder. She _____ in the USA for a year as a visiting professor.

  A.worked

  B.has worked

  C.had worked

  D.has been working

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• 5— Hi, Michelle, I can't find my e-dictionary. — Sorry, I _____ it. I guess I put it on the top shelf with my things.

  A.had used

  B.used

  C.was using

  D.am using

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• 6Not until I was a senior student _____ the importance of English.

  A.I have realized

  B.did I realize

  C.have I realized

  D.I realized

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