he couldn't understand was,as a teacher of chinese,he wa

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/05/21 02:55:59

__he couldn't understand was__,as a teacher of chinese,he was asked to teach history.
为什么答案是what;that而不是what;why 如能赐教感激不尽
为什么不可以是"what he couldn't understand was why,as a teacher of chinese,he was asked to teach history.
表语从句也可以用why引导呀 why在从句中做状语无可非议?

What,that
主语从句加宾语从句.
what引导的是主语从句；that引导的是宾语从句
他不能理解的是,作为一个语文老师,自己竟然要去教历史.

__he couldn't understand was__,as a teacher of chinese,he wa ___he couldn’t understand was ___,as a teacher of Chinese ,h _____ he couldn't understand was _____,as a teacher of Chine _____scores of times,but he still couldn't understand it. She couldn't understand what he said.There was a p____ expre 翻译：He was a teacher of chinese for a time. What he said c_____me.And I couldn't understand him. 1.___many times,but he still couldn't understand it. __many times,but he still couldn't understand ____ many times but he still couldn't understand it ________many times,but he still couldn't understand it. 1.__________(tell) many times,he still couldn't understand.