He asked her to help him with his English, which she did. 为什么要用with 啊?可否帮我详细分析下此句
问题描述：
He asked her to help him with his English, which she did. 为什么要用with 啊?可否帮我详细分析下此句
We went up a mountain to a ridge from where we had fantanstic views.、为什么要用from where?
It is such an interesting book as we all want to read.请问AS在此处从句做什么成分啊。
答
help sb. with sth. 帮助某人做某事.
首先是宾语从句 ask sb. that...
然后是定于从句 which she did.