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          By the time I got to school, I realized I __________________my backpack at home．
            
          A．left        B．had left         C．has left          D．had forgotten
            
            
         
        
         			
          

			
          
				
          
		
		
	
          
		
          
			
          
				
          
				  
            
          1、B
            
            				
          
			
          
			
          
				
          
			
          
			
          
				
          
			
          
			
          
				
          
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				科目：初中英語
				來源：
				題型：單選題
			
          
									
          By the time I got to school, I realized I ________ my backpack at home．

          1. A.
            left
          2. B.
            had left
          3. C.
            was leaving
          4. D.
            had forgotten
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
			
          
				科目：初中英語
				來源：
				題型：
			
          
									
          By the time I got to school, I realized I __________________my backpack at home．
            
          A．left        B．had left         C．has left          D．had forgotten
          

			
          
				查看答案和解析>>
			
          
		
          
					
          
	
          
		
          


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