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    with H1N1, students take regular exercise actively and eat healthy food for nutrition. A. To avoid being infected B. To avoid to be infected C. Avoiding being infected D. Avoiding to be infected 【查看更多】

     

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    ________ with H1N1, students take regular exercise actively and eat healthy food for nutrition．

    [　　]
    A．

    To avoid being infected

    B．

    To avoid to be infected

    C．

    Avoiding being infected

    D．

    Avoiding to be infected

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