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				43．―What is our head  teacher like, do you know?  ―Oh, he is very kind       he looks  very serious.    A．because        B．though        C．if            D．when			【查看更多】
			


		
     
    


		
    
		
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    --- What is our head teacher like, do you know?
     --Oh, he is very kind, ________ he looks very serious.
    A．becauseB．thoughC．ifD．when
    

			
    
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    — What is our head teacher like,do you know?
    — Oh,he is very kind  _____ he looks very serious.
    

    [     ]
    A. because          
    B. though             
    C. if         
    D. when
    

			
    
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    — What is our head teacher like, do you know? 
    — Oh, he is very kind _____ he looks very serious. 
    

    [     ]
    A. because 
    B. though
     C. if 
    D. when 
    

			
    
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    —What is our head teacher like, do you know?
      
    —Oh, he is very kind _____ he looks very serious.
      
    A．because           B．though           C．if              D．when
    

			
    
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     —What is our head teacher like, do you  know?
        
     —Oh,  he is very kind _____ he looks very serious.
        
    A. because　　　 　　　  B. though  　　　 C. if　　　　  　　　   D. when
        
    　                  
    

			
    
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