题目内容：

__cool it is to take a picture with YaoMing!A:what B:what a C:how

优质解答

C
感叹句 1.What + a/an +可数名词+其他部分+(it is 或 they are)
2.What+不可数名词+其他部分
3.How+形容词+(it is 或 they are)+其他部分