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          We         in this pool when we were young，but now it       fish．
            
          A．are used to swim：used to keep
            
          B．are used to swimming；is used to keep
            
          C．used to swim；used to keep
            
          D．used to swim；is used for keeping
            
            
         
        
         			
          

			
          
				
          
		
		
	
          
		
          
			
          
				
          
				  
            
          1、D
            
            				
          
			
          
			
          
				
          
			
          
			
          
				
          
			
          
			
          
				
          
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				科目：初中英語
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          We         in this pool when we were young，but now it       fish．
            
          A．a(chǎn)re used to swim：used to keep
            
          B．a(chǎn)re used to swimming；is used to keep
            
          C．used to swim；used to keep
            
          D．used to swim；is used for keeping
          

			
          
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