The girl is laughing____.Why is she so_____?

题目

The girl is laughing____.Why is she so_____?
A happily;happy
B happy;happily
C happily;happily
D happy;happy

答案

很高兴能够在这里回答你的问题,这道题的正确答案应该为：
A
前面修饰动词laugh,用副词形式happily
后面做表语,用形容词happy