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          —My son is addicted to computer games. He is hopeless, isn't he?
          —Yes, ________ he is determined to give up and start all over.
          A．ifB．when
          C．even ifD．unless
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D
          D 考察連詞用法。本句中的unless除非，如果…不…；符合上下文語境。句義：—我的兒子迷上了網(wǎng)絡(luò)游戲。他沒有希望了，是嗎？—是的。除非他決心放棄網(wǎng)絡(luò)游戲并且從頭再來。故D正確。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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