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    23．Your floor is dirty．It needs ． A．cleaning B．to clean C．clean D．cleaned 【查看更多】

     

    题目列表(包括答案和解析)

     Your floor is dirty．It needs _____．

           A．cleaning         B．to clean           C．clean            D．cleaned

     

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    Your floor is dirty．It needs ________．

    [　　]
    A．

    cleaning

    B．

    to clean

    C．

    clean

    D．

    cleaned

    查看答案和解析>>

    Your floor is dirty. It needs _______.

    A．clean

    B．to clean

    C．cleaning

    D．cleaned

     

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