wonderful news report he wrote! All of us are proud of him.A. WhatB. What aC. HowD. How a

问题补充：

wonderful news report he wrote! All of us are proud of him.

A. What

B. What a

C. How

D. How a

答案：

A. What

(答案→)B. What a

C. How

D. How a

解析：

这题考查感叹句，这句话修饰名词用what修饰，又因为news report是可数的，所以用、选B。