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				2．More than a dozen students in that school        abroad to study medicine last year.  A．sent  B．were sent C．had sent D．had been sent  解析:考查動詞的被動語態(tài)和時態(tài).因為句中有l(wèi)ast year所以用一般過去時.又因students和send abroad之間是被動關(guān)系.故選B.  答案:B			【查看更多】
			


		
           
          


		
          
		
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            More than a dozen students in that school ______ abroad to study medicine last year. 
            
          A. sent        B. were sent       C. had sent       D. had been sent 
          

			
          
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          More than a dozen students in that school      abroad to study medicine last year.
            
          A.sent                          B.were sent
            
          C.had sent                      D.had been sent
          

			
          
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          More than a dozen students in that school______abroad to study medicine last year.
            
          A.sent                                 B.were sent
            
          C.had sent                           D.had been sent
          

			
          
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          More than a dozen students in that school        abroad to study medicine last year.
                 A．sent                    B．were sent            C．had sent              D．had been sent
          

			
          
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          More than a dozen students in that school ____ abroad to study medicine last year.
          A．sentB．were sentC．had sent D．had been sent
          

			
          
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