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				7．  The teachers          the office for a few minutes when we arrived．We  didn’t meet them．A． had been away from             B． had left C． have been away from            D． have left			【查看更多】
			


		
           
          


		
          
		
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          The teachers ________ the office for a few minutes when we arrived．We didn’t meet them．

          1. A.
            had been away from
          2. B.
            had left
          3. C.
            have been away from
          4. D.
            have left
          

			
          
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          The teachers_________ the office for a few minutes when we arrived．We didn’t meet them．
            
          A． had been away from                B． had left 
            
          C． have been away from               D． have left
          

			
          
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          The teachers ________ the office for a few minutes when we arrived．We didn’t meet them．
          

          

          [　　]
          

          A．had been away from
          

          

          B．had left
          

          

          C．have been away from
          

          

          D．have left
          

          

          

			
          
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