What cold weather it is!需要在what后面加a吗

What cold weather it is!需要在what后面加a吗 What.cold weather it is today. What great weather it is today 在great前面加a吗? ____ cold weather it is today!A What B What a C How D How a ( )cold the weather it is!A.What B.What a C.How D.How a 是what a fine weather it is还是what fine weather it is?要不要加a? what _ good weather it is today! 要加a吗? _i most w what a cold day it is!回答, 感叹句 What nice weather it is 为什么要用what?后面不是形容词吗! What a sunny weather it is today __ terrible weather it is A,What aB,What _______fine weather it is?A.what B.what