Since Tom downloaded a virus into his puter, he can not open the file now.
A. readily
B. horribly
C. accidentally
D. irregularly
网友回答
A. readily
B. horribly
(答案→)C. accidentally
D. irregularly
解析:句意:由于汤姆无意中下载了病毒到电脑中,现在无法打开这个文件。结合词意:readily乐意地;horribly可怕地;accidentally无意地,意外地;irregularly无规则地。故选择C。
考点: 考查副词的用法。