●案例探究
1.M:________you got in touch with Mr.Smith?
W:Through a friend of mine.
A:It was how that B:How was it
C:How was it that D:Was it how that
命题意图：考查强调句型转换为特殊疑问句，属于四星级题目。
知识依托：“It is/was +强调部分+that+其余部分”强调句型结构。
错解分析：很多同学没有搞清楚题意，看不懂。其实首先句子应是一个强调句，然后对句子进行提问。
解题方法与技巧：先把句子还原为肯定句：It was t hrough a friend of mine that I got in touch with Mr Smith。然后对划线部分提问，即是：How was it that you got in touch with Mr Smith？
