定语从句引导词:关系代词 1
which 指物,who 指人,人物混用/前面有不定代词/序数词/最高级时用that
which 用在非限制定语从句(有逗号),如: He always changed his mind, which makes me angry
as 也可以引导非限制定语从句
as 与which 的区别: 1) which 只能用在句子中间和后边,而as 可用在句首和句尾
As makes me angry, he always changed his mind
2) as 搭配:same as/ such as the same watch as you have [P1-43]It wasn't such a good dinner _______ she had promised us
A) that B) which C) as D) what [P11-67]___ is known to the world, Mark Twain is a great American writer
A) That B) Which C) As D) It [P42-58]The British are not so familiar with different cultures and other ways of doing things, _______ is often the case in other countries
A) as B) what C) so D) that [P63-17]We had to sleep in our wet clothes, _____ was most uncomfortable
A) in which B) which C) where D) that [P3-60]