Question

I shall never forget those years __ I lived in the country....

I shall never forget those years __ I lived in the country with the farmers, __ has agreat effect on my life.
两空分别填什么词?
原因.

Answer 1

一空:that.原因:I lived in the country with the farmers是限定性定语从句,修饰those years
二空:which.原因:has agreat effect on my life是非限定性定语从句,修饰I lived in the country with the farmers

Answer 2

when which

Answer 3

when
which

Answer 4

when which