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    Two fifths of the police in the school near the town. A. has trained B. have trained C. has been trained D. have been trained 【查看更多】

     

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     Two fifths of the police _____ in the school near the town.

    A. has trained   B. have trained    C. has been trained   D. have been trained

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     Two fifths of the police _____ in the school near the town.

    A．has trained

    B．have trained

    C．has been trained

    D．have been trained

     

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