是what a fine weather it is还是what fine weather it is?要不要加a?

是what a fine weather it is还是what fine weather it is?要不要加a? 1.What ____ it is today!A.a fine weather B.fine weather C.fi what a fine day it is.和what fine weather it is 有什么不同 what a fine weather it is today怎么改错 修改病句 What a fine weather it is! 是what fine weather还是what a fine weather? (What fine)weather it is today!为什么不用What a fine? how fine the weather it is还是what fine weather it i what fine weather it is today! What ----- fine weather it is!填什么 what a heavy rain it is 可以,那么 what a fine weather it is toda （ ）fine weather it is today! A.What B.How a C.What a D.How