tom couldn't say what it was_made him so upset.A.that B.who C.what D.which我选B,但答案为A,什么道理?
问题描述：
tom couldn't say what it was_made him so upset.
A.that B.who C.what D.which
我选B,但答案为A,什么道理?
答
强调句型
答
选A." what it was that made him so upset "是宾语从句. "that made him so upset"是从句中的主语从句, that 是关系代词, it 是从句中的形式主语.
答
A 这里是强调句式 it was...that
(it was) what (that) made him so upset
答
what it was (that)...
特殊疑问句的强调句式