题目内容：

What do you think of your English teacher?
I love her.She is really___She always has a smile on her face.
A,outgoing B,funny C,friendly D,serious
题给的答案是A，为什么？

优质解答

B为有趣的 D为严肃的
由句意知,这两个选项为错误的,排除.
因此答案在A、C之间,A 外向的 C友好的
看题,“She always has a smile on her face.”………………她经常面带微笑.
应该是选C,或许是答案有错?