is that what?和what is that?从语法的角度讲讲,哪个是正确的.如果都正确,为什么正确.在什么样的语境中适用.

that is what i am what is it that i want? that is exactly what I expected是什么意思? That is not what I want . Is that normal?What should I do that is what i am talking about. that is what I am中文 That is what i did in my I'm sure that what he did is wise.中that和what各引导什么从句~ what i mean is that中that可不可以省略? This is what I what what is that? what shit is that? haha what is that what good is that? What coler is that That what I'll what you said is what i what.和 You said as what i what.哪个是对的?