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    --Your parents were anxious about you. You home without saying a word. --It’s my fault. A. mustn’t be B. shouldn’t have left C. needn’t have left D. couldn’t have left 【查看更多】

     

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    .--Your parents were anxious about you. You _____ home without saying a word.

      -- It’s my fault.

       A. mustn’t be                           B. shouldn’t have left 

       C. needn’t have left                    D. couldn’t have left

     

     

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    --Your parents were anxious about you. You _____ home without saying a word.
    -- It’s my fault


    1. A.
      mustn’t be
    2. B.
      shouldn’t have left
    3. C.
      needn’t have left
    4. D.
      couldn’t have left

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    .--Your parents were anxious about you. You _____ home without saying a word.
    -- It’s my fault.

    A．mustn’t beB．shouldn’t have left
    C．needn’t have leftD．couldn’t have left

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