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				14．Nothing  is difficult if you put your heart into it. ?			【查看更多】
			


		
           
          


		
          
		
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          Nothing is difficult if you put your heart into it,     ?     
          

          [     ]
          A. aren’t they   
          B. isn’t it   
          C. is it
          

			
          
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          Nothing is difficult if you put your heart into it, ______? 
          

          [     ]
          A. are they 
          B. isn't it 
          C. is it 
          D. aren't they 
          

			
          
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          Nothing is difficult if you put your heart into it,        ?
            
          A. are they                    B. isn’t it               C. is it                          D. aren’t they
          

			
          
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          Nothing is difficult if you put your heart into it,       ? 
            
          A. are they                    B. isn’t it               C. is it                          D. aren’t they
          

			
          
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           _______is difficult if you put your heart into it.
              
             A. Something  B. Everything  C. Anything  D.  Nothing 
              
          

			
          
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