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    During the working hours all the doctors and nurses had to masks and close-fitting white caps because SARS was going around. A. wear B. put on C. dress D. be dressed in 【查看更多】

     

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    1.    During the working hours all the doctors and nurses had to _____ masks and close-fitting white caps because SARS was going around.

    A.    Wear　 B. put on　 C. dress　 D. be dressed in

     

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