Whenaskedtoexplain       hedidtomakehisstudentssofasci...

问题详情：

 When asked to explain        he did to make his students so fascinated with his lessons the teacher paused and thought deeply.

  A. what it was that        B. that what it was

  C. what was it that        D. that what was it

【回答】

A

知识点：强调句

题型：选择题