ago和before的用法区别I came back three days ago与I came back three days before或I came back before three days之间的区别?再问:“我回来已近三天了” 能用这三个句子表达吗?

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/17 05:48:56

ago和before的用法区别I came back three days ago与I came back three days before或I came back before three days之间的区别?再问:“我回来已近三天了” 能用这三个句子表达吗?
ago和before的用法区别
I came back three days ago与I came back three days before或I came back before three days之间的区别?
再问:“我回来已近三天了” 能用这三个句子表达吗?

ago和before的用法区别I came back three days ago与I came back three days before或I came back before three days之间的区别?再问:“我回来已近三天了” 能用这三个句子表达吗?
习惯上的表达有以下两种:
I came back three days ago
I came back before three days
区别在于ago可以用在最后,一般before后面还有内容

应该用I came back three days ago

都行 但I came back three days before出现的比较少