he didn't live up to __had been expected him.这里的正确答案是 what ,可是为什么...he didn't live up to __had been expected him.这里的正确答案是 what ,可是为什么不能是all what what 引导同位语从句来解释说明all的具体内容,这样说错在哪里.

问题描述:

he didn't live up to __had been expected him.这里的正确答案是 what ,可是为什么...
he didn't live up to __had been expected him.
这里的正确答案是 what ,可是为什么不能是all what what 引导同位语从句来解释说明all的具体内容,这样说错在哪里.