What an ________ crosstalk! I'm really ________ at it.

What an ________ crosstalk! I'm really ________ at it.

A.excited; excited

B.exciting; excited

C.excited; exciting

D.exciting; exciting

答案及解析： B

解析：

导解：修饰事物常用ing形容词；

修饰人常用ed形容词．