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    The invention of artificial hearts marked a turning point in the battle heart disease. A. among B. for C. against D. between 【查看更多】

     

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    The invention of artificial hearts marked a turning point in the battle       heart disease.

    A. among            B. for              C. against          D. between

     

     

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    The invention of artificial hearts marked a turning point in the battle ________ heart disease.
    [     ]
    A. among  
    B. for
    C. against  
    D. between

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    The invention of artificial hearts marked a turning point in the battle       heart disease.

    A. among                     B. for                           C. against                     D. between

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    The invention of artificial hearts marked a turning point in the battle       heart disease.

    A．amongB．forC．againstD．between

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    The invention of artificial hearts marked a turning point in the battle      heart disease．

             A．among        B．for      C．against     D．between

     

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