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          精英家教網 > 初中英語 > 題目詳情
          
			
          
				
          Someone knocked at the door       he was doing his homework.
          A．afterB．whenC．untilD．as soon as
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          

          解析試題分析：句意：有人敲門，他正在做作業(yè)。After在……之后；when當……的時候； until直到； as soon as一……就。結合前后句子意思可知該選B。
          考點：考查連詞。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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