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				41．A．unless     B．until     C．before     D．a(chǎn)fter			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          

          It won't be long ________he comes back．
          

          

          [　　]
          

          A．after
          

          

          B．until
          

          

          C．before
          

          

          D．unless
          

          

          

			
          
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          A taxi driver saw a man luckily escape from the building just      it went up in flames.
            
          A．unless
            
          B．until
            
          C．before
            
          D．a(chǎn)fter
          

			
          
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          It's his fault, not mine．I'd shoot myself ________ I apologized to him．
          

          

          [　　]
          

          A．after
          

          

          B．until
          

          

          C．before
          

          

          D．unless
          

          

          

			
          
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          —Why didn’t apologize to her?
            
             —She drove away_______I could say a word.
            
                 A．before      B．a(chǎn)fter  C．until  D．unless
          

			
          
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          —Why didn’t apologize to her?
            
             —She drove away         I could say a word.
            
                 A．before      B．a(chǎn)fter  C．until  D．unless
          

			
          
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