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				 With their  reputation       in the milk powder incident, the food companies need         their image.			【查看更多】
			


		
           
          


		
          
		
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          With their reputation ______in the milk powder incident, the food companies need ______ their image.
          A. ruining, improving                               B. ruined, to improve
          C. to ruin, to be improved                        D. to be ruined, being improved
          

			
          
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