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				      ! There is a train coming.   A. Look out     B. Look around    C. Look forward   D. Look on			【查看更多】
			


		
           
          


		
          
		
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          15. ____ ! There is a train coming. 
            
          A. Look out               B. Look around            C. Look forward         D. Look on
          

			
          
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          10. ____ ! There is a train coming. 
            
          A. Look out               B. Look around            C. Look forward         D. Look on
          

			
          
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          10. ____ ! There is a train coming. 
            
          A. Look out               B. Look around            C. Look forward         D. Look on
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
            
          10. ____ ! There is a train coming. 
            
          A. Look out               B. Look around            C. Look forward         D. Look on
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
            
          10. ____ ! There is a train coming. 
            
          A. Look out               B. Look around            C. Look forward         D. Look on
          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


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