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          Some children ______ pictures when the teacher came into the classroom. 
          A．drawB．a(chǎn)re drawingC．were drawingD．will draw
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C

          試題分析：句意：當(dāng)老師走進(jìn)教室時(shí)，一些學(xué)生正在畫畫。When引導(dǎo)的時(shí)間狀語從句，主句有過去進(jìn)行時(shí)從句用一般過去式。When引導(dǎo)的時(shí)間按狀語從句主句中的動(dòng)作限于從句的動(dòng)作，且進(jìn)行的時(shí)間較長主句用過去進(jìn)行時(shí)，根據(jù)題意故選C.
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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