练习册

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    -Why was Professor Zhang unhappy recently? -Because the theory he insisted on wrong. A. proved B. proving C. being proved D. was proved 解析 he insisted on 作定语.prove联系动词 【查看更多】

     

    题目列表(包括答案和解析)

    —Why was Professor Zhang unhappy recently？

           —Because the theory he insisted on _________ wrong.

           A. proved         B. proving  C. being proved     D. was proved

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    —Why was Professor Zhang unhappy recently？

    —Because the theory he insisted on _________ wrong.


    1. A.
      proved
    2. B.
      proving
    3. C.
      being proved
    4. D.
      was proved

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