判断定语从句的关系词,要将先行词代入从句,看它在从句中充当什么成分。
我的问题:我不明白为什么句子1,2,5,6 是对的,3,4 是错的。 判断改错
1.(对)This is the mountain village where I stayed last year.
2.(对)Ill never forget the days when I worked together with you.
3.(错)This is the mountain village where I visited last year.
4.(错)I will never forget the days when I spent in the countryside.
5.(对)This is the mountain village (which) I visited last year.
6.(对)Ill never forget the days (which) I spent in the countryside.