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				 ― Mary,      you speak Chinese?  ―  Yes, only a little.  A.  must         B.  need        C.  may        D.  can			【查看更多】
			


		
     
    


		
    
		
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    —Mary, _____ you speak Chinese? 
    —Yes, only a little. 
    

    [     ]
    A. must 
    B. need 
    C. may 
    D. can 
    

			
    
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    —Mary, ____ you speak Chinese?
    —Yes, only a little. 
    

    [     ]
    A. must 
    B. need 
    C. may 
    D. can 
    

			
    
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