连接代词: 疑问代词在引起从句时,都称为连接代词,包括who, whom, whose, what, which, whoever,whomever, whichever, whatever。 即除了whose后不能加“-ever”后缀,其余都行。 例: I don't know who she is. I don’t know when he will come.
It hasn’t been announced who won the prizes.还没宣布谁获奖。 It is clear enough what she meant. 她是什么意思很清楚。
b.宾语从句: I don’t care what they think. 他们怎么想我不管。 Ask her which he wants. 问她要哪一个。
c.表语从句: The question is who(m) we should trust.问题是我们应当相信谁。 What I want to know is which road we should take.我想知道的是我们应走哪条路。
d.状语从句 Wherever you go, whatever you do, I will be right here waiting for you.无论你去哪里,无论你做了什么,我都会在这里等你。
e.连代词还可引起不定式,都用作宾语或介词的宾语: Tell him what to do. 告诉他怎样做。 Lucy can’t decide which to choose. 露西不能决定选哪个好。 They exchanged views on the question of whom to elect. 他们就该选谁的问题交换了意见。