that,which可互换,下列情况勿照办,
that情况比较多,不妨对你说一说;
不定代词这路货,全用that准没错。
先行词前被限制,千万不要用which,
要用which别着急,介词提前逗隔离。
1、Which one do you like best?
你最喜欢哪一个?
2、Which period of history would you most like to have lived in?
你最喜欢生活在哪一个历史时期?
3、You must signal which way you are going to turn.
你要朝哪个方向转,必须发出信号。
1、She of all people should know the answer to that.
在所有的人中,唯有她最应知道那个问题的答案。
2、I'd like to come on to that question later.
我想以后再讨论那个问题。
3、I've told you time after time not to do that.
我一再告诉过你不要干那件事。