英语 what's your name hou are you what your nationality 这些算语法吗

为什么 what nationality are you = what's your nationality what nationality are you?=what's your nationality?那么 关于what's your nationality和what nationality is you. 例：What nationality are you?可以说成What's your nationality? what nationality are you?和 what's your nationality?为什么还可以倒过来 what nationality are you?what is your nationality?这两个句子可以互换吗 what is your nationality/what nationality are you这两句一样吗 问英语疑问句型的问题!What nationality are you?可以问成What's your national What nationality are you?与What is your nationality?的区别 hello,how are you?what's your name? 回答 What's your name?How old are you? what's your name?和 what mame are you?是同一个意思不?在语法上第2句对吗?