练习册

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    This sentence needs . A. improvement B. improved C. improving D. improved 【查看更多】

     

    题目列表(包括答案和解析)

    . This sentence needs    ___________         .

    A. a improvement        B. improve             C. improving                               D. improved

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    This sentence needs ___________ .
    A. a improvement B. improve C. improving D. improved

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    This sentence needs _________.             .

    　　A. improvement        B. improved         C. improving        D. improved

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    This sentence needs ________.

    [　　]

    A．an improvement
    B．improve
    C．improving
    D．improved

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    This sentence needs ________．

    [　　]
    A．

    a improvement

    B．

    improve

    C．

    improving

    D．

    improved

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