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    I couldn’t help the computer because I was not free at that time. A. repairing B. repair C. to repairing D. repaired 【查看更多】

     

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    I couldn’t help________ the computer because I was not free at that time.

    A．repairing

    B．repair

    C．to repairing

    D．repaired

     

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    I couldn’t help________ the computer because I was not free at that time.


    1. A.
      repairing
    2. B.
      repair
    3. C.
      to repairing
    4. D.
      repaired

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    I couldn’t help________ the computer because I was not free at that time.

         A. repairing              B. repair                          C. to repairing           D. repaired

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    I couldn’t help________ the computer because I was not free at that time.

         A. repairing              B. repair                          C. to repairing           D. repaired

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    I couldn’t help________ the computer because I was not free at that time.

    A．repairingB．repairC．to repairingD．repaired

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