Have Joan ever been seen Mary?翻译下`把ever去掉和不去掉有什么么区别

Have Joan ever been seen Mary?翻译下`把ever去掉和不去掉有什么么区别 I have ever been have been 和have ever been区别! Have you ever been employed? Where have you ever been? have ever been 的用法? have you ever与have you ever been的区别 have you ever been to singapore Have you ever been to Singapore?意思 Have you ever been to Singapore 英语翻译Have you ever been to Disneyland have you ever been outside of china? the best place i have ever been 英语翻译Have you ever been to Disneyland? have you ever been to的作文 Have you ever been to Australia? have you ever been with a ever,been,for,you,have,late,school