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          About 75% percent of the students can go swimming ____the rest can't.
          A．whileB．a(chǎn)ndC．so D．or
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          A

          試題分析：句意：大約百分之七十五的學(xué)生能去游泳，然而其余的不能。While當(dāng)……的時(shí)候，而。然而；and和；so所以；or或者，否則。故選A。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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