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				 ―Where was your  brother at this time last night?―He was writing an  e-mail         I was watching TV at home.A. as  soon as         B.  after         C.  until         D.  while			【查看更多】
			


		
           
          


		
          
		
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          —Where was your brother at this time last night? 
          —He was writing an e-mail _______ I was watching TV at home. 
          

          [     ]
          A. as soon as 
          B. after 
          C. until 
          D. while 
          

			
          
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          —Where was your brother at this time last night?
            
          —He was writing an e-mail _______ I was watching TV at home.
            
          A. as soon as                B. after              C. until               D. while
          

			
          
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          －Where was your brother at this time last night?
          

          －He was writing an e-mail ________ I was watching TV at home．
          

          

          [　　]
          

          A．as soon as
          

          

          B．after
          

          

          C．until
          

          

          D．while
          

          

          

			
          
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