题目内容
【题目】
(2012 江苏淮安期中)There are so many viruses on the Internet. If __________ accidentally, the viruses may make your computer break down.
A. downloading
B. to be downloaded
C. downloaded
D. being downloaded
【答案】C
【解析】句意:网上有很多病毒,如果偶然被下载,病毒可能会使你的电脑瘫痪。the viruses与download为被动关系,用过去分词表被动。
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