英语的简单语法问题?

来源：百度知道编辑：UC知道时间：2024/05/17 11:56:04

我想问一下高手什么情况下用have been 什么情况下用have you been我不知道什么情况就在中间加多个单词

have been 用于肯定句阿 I have been to Shanghai.
have you been 是疑问句亚 Have you been to Shanghai?
明白?
这应该很好理解才对的

sb have been...陈述句指某人已经到过某处
have sb been....?是疑问句意为"某人已经去过某处吗"