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				 I have taught hundreds of students,            having been working in their fields for years.  A.some of whom  B.some of them  C.most of whom  D.who			【查看更多】
			


		
           
          


		
          
		
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          . I have taught
hundreds of students,___________ having been working in their fields for years.
          


          A.some of
whom      B.some of them     
C.most of whom     D.who
          


           
          

			
          
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          . I have taught hundreds of students,___________ having been working in their fields for years.
            
          A.some of whom      B.some of them      C.most of whom     D.who
          

			
          
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          . I have taught hundreds of students,___________ having been working in their fields for years.
          A．some of whomB．some of themC．most of whomD．who
          

			
          
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