I had lived there for over thirty years __i wanted to turn to my motherland again.为什么选when?I had lived there for over thirty years __i wanted to turn to my motherland again.A until B after C while D when 为什么选when?为什么不能选A?

问题描述:

I had lived there for over thirty years __i wanted to turn to my motherland again.为什么选when?
I had lived there for over thirty years __i wanted to turn to my motherland again.
A until B after C while D when
为什么选when?
为什么不能选A?

when引导的从句表示“正当这时”用时,前面的分句用过去式,过去完成时或者was(were) about to; was(were) on the point of; was (were) on the way to.

when 有表转折的意思

until一般和否定句连用,比如not…until,肯定句一般用till

when i wanted… i had…这样看就好了