请问never后面是用and连接还是用or连接?

问题描述:

请问never后面是用and连接还是用or连接?
比如,i have never been to beijing and shanghai还是i have never been to beijing or shanghai?
知道的告知下,谢了!

其实用两个意思也不一样的i have never been to beijing and shanghai.意思是我从没去过北京和上海,就是说两个地方都没去过.i have never been to beijing or shanghai?意思是我没去过北京或者是我没去过上海,就是说...