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    This machine . I need to have it repaired. A. doesn’t work B. isn’t working C. didn’t work D. wasn’t working 【查看更多】

     

    题目列表(包括答案和解析)

    This machine ________．I need to have it repaired．

    [　　]
    A．

    doesn't work

    B．

    isn't working

    C．

    didn't work

    D．

    wasn't working

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