I won’t see the film tonight. I am busy. , it is raining cats and dogs.
A. Beside
B. However
C. Besides
D. As well as
网友回答
A. Beside
B. However
(答案→)C. Besides
D. As well as
解析：句意：今天晚上我不去看电影，我很忙，况且还下着倾盆大雨。Beside在……旁边；However可是； Besides并且； As well as而且，不能单独使用。故选C。