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				----I can't stop playing computer games.  ----For your health, my boy, I'm afraid  you       .  A. can        B. may           C. must       D. have to			【查看更多】
			


		
     
    


		
    
		
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    ----I can't stop playing computer games.
      
    ----For your health, my boy, I'm afraid you           .
      
    A. can             B. may                  C. must           D. have to
    

			
    
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    －I can’t stop playing computer games．
    

    －For your health, my boy, I’m afraid you ________．
    

    

    [　　]
    

    A．can
    

    

    B．may
    

    

    C．must
    

    

    D．have to
    

    

    

			
    
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