单选题It was at that schoo

问题补充：

单选题Itwasatthatschool_________herealizedhisdream_________hewasgoingtobeateacher.A.that; thatB.that; whichC.where; thatD.where; which

答案：

A解析考查强调句型及同位语从句。第一空是强调句型，强调的是地点状语at that school，，强调句型结构为it is +被强调部分+that，第二空是同谓语从句，用that 解释前面的名词dream，所以