what （）it is today!感叹句不说what +a/an +adj+n+主语+谓语+it is吗,那这道题为什么选择niceweather不选择a nice weather呢?

“What( )is it today?Today is Monday. What sunny it is today. What day is it today What day is it today? what dog is it today what date is it today? what day it is today? What date is it today? What day it is today? What a cold day it is today.（改为同意句）_______ _______ it is today! what is it todaywhat is today? what day is it today (用yesterday改写） it is day what today（?）连词成句 what day is it today同义句（----- ------- is today .）急！！ what festival is today?为什么不是is it today? What.cold weather it is today. What day is it today?怎么回答 what day is it today怎么回答