高一英语选择The teacher was so angry at all ____ he had done that his face turned red.A.that B.what 答案是A,我选B的为什么不是B啊.求解答!
问题描述：
高一英语选择
The teacher was so angry at all ____ he had done that his face turned red.
A.that B.what
答案是A,我选B的为什么不是B啊.求解答!
答
B all 是先行词，that引导的定语从句。 what=all that，有了all，就不能用what了
答
all that 后加句子，all what 后加短语
答
选A。all that he had done 他所做的一切 固定短语！！！
答
that 后为解释老师生气的内容，选what 后面句子不完整
答
句中先行词为“all”,that为关系代词,意指all,在从句中做宾语；是在无法理解你记住AII的后面用that就是了.