本单元语法--定语从句(Ⅱ)1．(2010年江西南康中学月考)Mark was a student at this university from 2006 to 2010. he studied very hard and was made Chairman of the Students’ Union. A．during which time B．for which time C．during whose time D．by that time 解析:选A.考查定语从句.此句考查“介词+关系词 引导的定语从句.during which time在那期间.符合语意. 【查看更多】
