I had no even a vague idea —was going to happen A of what B in wh_英语解答

I had no even a vague idea —was going to happen A of what B in which C in what D of which
选择什么?
为什么?

人气：155 ℃　时间：2020-03-26 11:02:25

解答

A
have no idea of 对什么不知情；
what 在这里指“将要发生的”内容,引导宾语从句.