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				28．How  many English words           you           in the last two years?A．do.learn       B．did.learn           C．have.learn      D．have.learned			【查看更多】
			


		
           
          


		
          
		
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          How many English words _________ you _________ in the last two years?
            
          A．do，learn               B．did，learn               C．have，learn             D．have，learned
          

			
          
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