________ thestudents were hearing the exciting news!

________ thestudents were hearing the exciting news!

A.Howpleased

B.What a fun

C.Howhappily

D.Whatpleasure

答案及解析： A

解析：

感叹句句式为：how + adj．／adv．或what + n。此处译为：当听到这个令人激动的消息时，同学们有多高兴啊!B项中的fun为不可数名词，前面不加冠词a修饰。D项相反。