·.DidyouseehimHaveyouseenhim这两句意思有什么区别?/·.Didyouseehim和Haveyouseenhim意思上有什么区别?·.Didyoueatlunch?和Haveyoueatenlunch?意思上有什么区别?有个人去找人，你可以问他找到

Question

·.Did you see him Have you seen him 这两句意思有什么区别?/
·.Did you see him 和 Have you seen him 意思上有什么区别?
·.Did you eat lunch?和 Have you eaten lunch?意思上有什么区别?
有个人去找人，你可以问他找到没有
是后句

Answer 1

Did you see him.你看到他了吗（举例：有个人去找人,你可以问他找到没有）
Have you seen him.你以前见过他吗（完整句：have you seen him before)
不是后句,就是这句
已经告诉你正确答案了,不要坚持