单选题It is the teacher __

问题补充：

单选题Itistheteacher_____taughtmewhenIwasachild_____I’mgoingtovisit.A.that, whichB.who, thatC.who, whichD.whom, that

答案：

B解析本题考查定语从句和强调句型。第一个空是定语从句引导词作taught的主语；第二空是强调句型，强调的是_____taught me when I was a child。