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				 Please look over  your paper carefully to     there are no mistakes.  A. find out     B. think of    C. make  sure  D. try out			【查看更多】
			


		
           
          


		
          
		
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          Please look over your paper carefully to        there are no mistakes.
            
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          Please look over your paper carefully to ______ there are no mistakes.                
          

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          A. try out              
          B. find out             
          C. think of
          

			
          
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