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    科目： 来源： 题型：单选题

    Don’t you think ________ important to protect our earth?


    1. A.
      that
    2. B.
      how
    3. C.
      it
    4. D.
      this

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    科目： 来源： 题型：单选题

    Last night he had a bed to sleep ________, but I had only a chair to sit ________．


    1. A.
      in, on
    2. B.
      x, x
    3. C.
      on, in
    4. D.
      in, to

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    科目： 来源： 题型：单选题

    The door is not ________ for the elephant to pass．


    1. A.
      wide enough
    2. B.
      widely enough
    3. C.
      enough wide
    4. D.
      enough widely

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    科目： 来源： 题型：单选题

    What was the date yesterday?________．


    1. A.
      It was Saturday
    2. B.
      It was November 21st
    3. C.
      It was cloudy
    4. D.
      It was 2pm

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    科目： 来源： 题型：单选题

    I ________ him talk to your teacher last night．


    1. A.
      see
    2. B.
      saw
    3. C.
      sees
    4. D.
      am seeing

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    科目： 来源： 题型：单选题

    Last weekend I ________ my bedroom．


    1. A.
      clean
    2. B.
      cleaned
    3. C.
      cleaning
    4. D.
      am cleaning

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    科目： 来源： 题型：单选题

    I never study grammar because it is ________．


    1. A.
      interesting
    2. B.
      exciting
    3. C.
      boring
    4. D.
      instructive

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    科目： 来源： 题型：单选题

    1 study very late every night to improve my Putonghua sometimes ________ 2am．


    1. A.
      until
    2. B.
      at
    3. C.
      for
    4. D.
      from

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    科目： 来源： 题型：单选题

    The policemen are very glad ________ the old people if they have any trouble(麻烦)．


    1. A.
      help
    2. B.
      to help
    3. C.
      helping
    4. D.
      helps

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    科目： 来源： 题型：单选题

    I don’t know ________ he still lives here after such a long time．


    1. A.
      whether
    2. B.
      where
    3. C.
      what
    4. D.
      when

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