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    Every means prevent the water from . A. are used to; polluting B. is used to; polluting C. is used to; polluted D. is used to; being polluted 【查看更多】

     

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    Every means ______ prevent the water from ______.

    A. are used to; polluting                                          B. is used to; polluting

    C. is used to; polluted                                             D. is used to; being polluted

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    Every means _____________ prevent the water from ___________.

           A. is used to , polluting                              B. is used to, polluted

           C. are used to , being polluted                    D. is used to , being polluted

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    Every means _____ prevent the water from _____.
    A. are used to; polluting                                   B. will be used to; polluting
    C. is used to; polluted                                      D. is used to; being polluted

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    Every means _____ prevent the water from _____.

    A．are used to; polluting

    B．will be used to; polluting

    C．is used to; polluted

    D．is used to; being polluted

     

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    Every means ______ prevent the water from ______.

    A．are used to; polluting

    B．is used to; polluting

    C．is used to; polluted

    D．is used to; being polluted

     

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