练习册

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    33．The experts the research report to the board for approval． A．polished B．covered C．published D．submitted 【查看更多】

     

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    Many experts hold the view ____teacher development is _____the key to better education lies.


    1. A.
      which, where
    2. B.
      which, in which
    3. C.
      that, where
    4. D.
      that, in which

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    Some experts advise that steps ________ to protect the river at once, otherwise it's dangerous for people to drink the water.


    1. A.
      being taken
    2. B.
      be taken
    3. C.
      were taken
    4. D.
      had been taken

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    Experts ______ what the weather will be like tomorrow.


    1. A.
      forecast
    2. B.
      predict
    3. C.
      prove
    4. D.
      broadcast

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    They have brought ________ experts to advise on the project.


    1. A.
      up
    2. B.
      in
    3. C.
      into
    4. D.
      to

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    A number of experts ________ invited, but the number of the experts who attended the conference ________ only 20．


    1. A.
      were; was
    2. B.
      was; were
    3. C.
      was; was
    4. D.
      were; were

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