This is the mountain village where I visited last year.This is the mountain village which I visited last year.这2个句子哪个是对的呢 还是2个句子都对?求详解.

问题描述:

This is the mountain village where I visited last year.
This is the mountain village which I visited last year.
这2个句子哪个是对的呢 还是2个句子都对?求详解.