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    ( ) Peking Man in Zhoukoudian village, on the Longgu Mountain, Fangshan district, Beijing. A. has discovered B. was discovered C. is discovered D. will discover 【查看更多】

     

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    Peking Man ______ in Zhoukoudian village, on the Longgu Mountain, Fangshan district, Beijing.
    [     ]
    A. has discovered  
    B. was discovered            
    C. is discovered                  
    D. will discover

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