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				 It worried a bit      her hair was turning grey .    A. while     B.  that      C.  if D. for			【查看更多】
			


		
     
    


		
    
		
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     It worried her a bit ____ her hair
was turning grey.
    


    
 
    
  
  
    A．while 
    
      		
  
  
    B．that 
    
      		
  
  
    C．if 
    
      		
  
  
    D．for
    
      		
 
    

    


     
    

			
    
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    It worried her a bit________ her hair was turning grey.
      
    A. while　　 B. that　　  C. if　　　 D. for
        
     
    

			
    
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    It worried her a bit        her hair was turning grey.
    

    [     ]
    A. while       
    B. that    
    C. if           
    D. for
    

			
    
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    It worried her a bit _____ her hair was turning grey. 
    

    [     ]
    A. while 
    B. that 
    C. if 
    D. for 
    

			
    
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    It worried her a bit_______her hair was turning grey.
      
    A. while             B. what              C. if                         D. that
    

			
    
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