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				  It’s clever       her to work out       many difficult  math problems.  A. for, so     B. of, such     C. of, so        D. for, such			【查看更多】
			


		
     
    


		
    
		
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     It’s clever _____ her to work out _____ many
difficult math problems.          
    


    A. for; so             
B. of; such               C.
of; so              
D. for; such
    


     
    

			
    
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     It’s clever _____ her to work out _____ many
difficult math problems.          
    


    A. for; so             
B. of; such               C.
of; so              
D. for; such
    


     
    

			
    
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    It’s clever _____ her to work out _____ many difficult math problems.
      
    A. for, so               B. of, such         C. of, so              D. for, such
    

			
    
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