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    The white blood cells protect the body disease germs. A. from attacking B. from being attacked C. from being attacked by D. attacked by 【查看更多】

     

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    The white blood cells protect the body ______ disease germs.
              A. from attacking                     B. from being attacked   
    C. from being attacked by              D. attacked by

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    The white blood cells protect the body ______ disease germs.

    　　　　 A. from attacking　　　　　　　　　　 B. from being attacked　

    C. from being attacked by　　　　　　 D. attacked by

     

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