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    The pollution here becoming more and more serious. A. does B. is C. are D. be 【查看更多】

     

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    The pollution here _____ becoming more and more serious (严重).
    [     ]
    A. does
    B. is
    C. are
    D. be

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     The pollution here ______ becoming more and more serious(严重).

             A. does         B. is                C. are              D. be

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