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				30．He’s  quite        math, but he never drops it．    A．weak in          B．good at        C．interested in     D．tired of			【查看更多】
			


		
     
    


		
    
		
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    He’s quite ______ math, but he never drops it．
      
    A．weak in        B．good at         C．interested in         D．tired of
    

			
    
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    He's quite ________ math, but he never drops it．
    

    

    [　　]
    

    A．weak in
    

    

    B．good at
    

    

    C．interested in
    

    

    D．tired of
    

    

    

			
    
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