— your brother said to you? — He encouraged me to talk to foreigners more often.A. What i

— your brother said to you?
— He encouraged me to talk to foreigners more often.
A. What it was that
B. What was it that
C. How it was that
D. How was it that

A. What it was that(答案→)B. What was it thatC. How it was thatD. How was it that解析：考查强调句型的特殊疑问句。强调句型的基本结构为：It is/was被强调部分that/who其它成分。本题是其特殊疑问句形式。根据回答：他鼓励我经常和外国人交流。说明前句问：你兄弟究竟对你说了什么？故B正确。

这下我知道了