用汉语写出have been to sp.和has been to sp.的用法 举两个例子.
问题描述：
用汉语写出have been to sp.和has been to sp.的用法 举两个例子.
答
都是去过什么地方的意思
have been to主语是复数
We have been to Shanghai我们去过上海
has been to 主语是单数
He has been to Beijing .他去过北京