1. She was dressed in the same way _____ she was when I saw her last time.
A. that B. as C. once D. in which
答案是B。 she was后面省略了dressed吗？那as在定语从句中充当什么成分？
2. I’ll give you my friend’s home address, where I can be reached most evenings.
home address算是表示地址的名词吗？不少语法书上关于关系副词的表述有如此一句话：关系副词指代先行词。我觉得这个表述不太准确，应该指代“介词+先行词”，比如：
The school where my sister is studying is good.
请各位老师指点下！
1 as从句省略了dressed，as在从句作方法状语。
2 关系副词指代先行词没错。where=at which, 但which并非先行词。where和which都指代先行词，但where是副词，所以直接作状语。which是代词不可以做状语，所以需要与介词适用，介词短语作状语。语法书说的没错，是你理解错误。
