———the fans are having at the concert!
A.How great fun
B.What great fun
C.What a great fun
D.How great afun
说明理由、谢谢!
———the fans are having at the concert!
A.How great fun
B.What great fun
C.What a great fun
D.How great afun
说明理由、谢谢!
B
fun为不可数名词应该选用what 且不带冠词。