it 作形式主语的问题—————worries me the way he keeps changing his mind.A.This B.That C.What D.It
问题描述：
it 作形式主语的问题
—————worries me the way he keeps changing his mind.
A.This B.That C.What D.It
答
答案选D.It
it 指代这件事，也就是后面的the way .
he keeps changing his mind,是定语从句，修饰the way .当先行词是the way 时，常用that,或in which 引导定语从句，而that 或in which 可以省略。
the way 以及它所引导的定语从句作it 的同位语。
答
it是做了形式主语
答
楼主好,
应该选D it
真正主语在后面,即:the way he keeps changing his mind.
he keeps changing his mind 是定语从句,修饰the way.
The way he keeps changing his mind worries me.
他犹豫不决的作风让我很烦恼
希望能帮到你^^