I won’t see the film tonight. I am busy. , it is raining cats and dogs.
A. somehow
B. however
C. besides
D. as well as
网友回答
A. somehow
B. however
(答案→)C. besides
D. as well as
解析：
试题分析:考查插入语。A不知怎么的；B然而；C此外；D除。。以外还。从语境判断，I am busy. 和it is raining cats and dogs是说明不能去看电影的原因，并且前后是递进关系，所以选C。句意：我今晚不去看电影了。我现在很忙，此外，还下着瓢泼大雨。