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				 All the students        by 10:30, but the speaker        until 11:00.    A. return, has turn up     B. has returned, turned up    C. returned, turn up      D. had returned, didn’t turn up			【查看更多】
			


		
           
          


		
          
		
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          All the students _____ by 10:30, but the speaker _____ until 11:00.
          

          [     ]
          A. return, has turn up 
          B. has returned, turned up
          C. returned, turn up 
          D. had returned, didn't turn up 
          

			
          
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