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				20．He has had more   in learning  computer technology these years．    A．Success       B．successful    C．successfully    D．succeeded			【查看更多】
			


		
           
          


		
          
		
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          He has had more      in learning computer technology these years．
            
          A．Success                       B．successful
            
          C．successfully                    D．succeeded
          

			
          
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