what a wonderful day 和what nice weather 区别?

what a wonderful day 和what nice weather 区别? What ___ it is today?A.nice day B.nice a weather C.a nice we What a nice day ( ) what a nice day!(用what提问) 英语作文题目What a wonderful day -What a nice day .-Yes,I like ___ when the weather is fine . such a nice weather和such nice weather什么区别? 是how a nice day 还是 what a nice day what a nice weather it is 与 what nice weather it is 哪一个是正确的, what （）it is today A、a nice weather B、nice weather C、nice we What a nice day it is today!和 What a nice day today it is!那句 What a weather day! 语法对吗?