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          －Why not go to see the dolphin show with me?
          －Because I _______ it.
          A．sawB．will seeC．seeD．have seen
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D
          考查時態(tài)：句意：--你為什么不和我去看海豚表演？--因為我已經(jīng)看過了。根據(jù)題意可知“我”為什么不去看海豚就是因為我已看過，動作已經(jīng)完成，用現(xiàn)在完成時，故選D.
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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