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          —Can a person enjoy the pleasure from his work?
          —________ he can have his interests and the work combined.
          A．AlthoughB．Since
          C．WhileD．Unless
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D

          句意為：——一個(gè)人可以從他的工作中獲得快樂么？——除非他能把他的愛好和工作結(jié)合起來。unless除非，符合句意。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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