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				 There are so many kinds of MP4 players in the shop. I can' t decide    .   A. why  to buy  B. which to  buy  C. when to buy   D. where to buy			【查看更多】
			


		
           
          


		
          
		
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          There are so many kinds of MP4 players in the shop. I can't decide ________. 
          

          [     ]
          A. what to buy
           B. which to buy 
          C. when to buy 
          

			
          
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          There are so many kinds of MP4 players in the shop．I can’t decide ________．
          

          

          [　　]
          

          A．what to buy
          

          

          B．which to buy
          

          

          C．when to buy
          

          

          

			
          
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