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          – ________ you work hard, you won’t make progress in your study.
           – I will, Miss Li. 
          A. If                       B. Unless                   C. Though
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B

          試題分析：A. If如果，B. Unless除非，C. Though盡管，make progress取得進(jìn)步。句意：除非你努力學(xué)習(xí)，否則你不會(huì)在學(xué)習(xí)中取得進(jìn)步。故選B。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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