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				------Why  is e-shopping getting more and more popular?------It   ▲   save a lot of trouble  and time if it is properly used.A. need        B. should    C.  can      D. has to			【查看更多】
			


		
           
          


		
          
		
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          — Why is e-shopping getting more and more popular? 
          — It _____ save a lot of trouble and time if it is properly used. 
          

          [     ]
          A. need
           B. should 
          C. can 
          D. has to 
          

			
          
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          －Why is e-shopping getting more and more popular?
          

          －It ________ save a lot of trouble and time if it is properly used．
          

          

          [　　]
          

          A．need
          

          

          B．should
          

          

          C．can
          

          

          D．has to
          

          

          

			
          
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