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    We will do what we can ourselves this term. -It’s high time for you to work hard. A. improve B. to improve C. be improved D. be improving 【查看更多】

     

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    —We will do what we can ____ourselves this term.
    —It’s high time for you to work hard.
     [     ]
    A. improve  
    B. to improve    
    C. be improved    
    D. be improving

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