2. 考研
  3. The onset of a new generation of computer attacks was marked by ______. What does the word "they" (Para. 4) refer to?

The onset of a new generation of computer attacks was marked by ______. What does the word "they" (Para. 4) refer to?

admin2010-05-05  79
问题 The onset of a new generation of computer attacks was marked by ______.
What does the word "they" (Para. 4) refer to?
选项 A、organized gangs.
B、PCs infected.
C、copies of the virus.
D、their files.
答案B
解析 这是一道词义题。依据第四段的内容可知，"they"指代的是PCs infected。
转载请注明原文地址:https://www.kaotiyun.com/show/aD44777K
0

考研英语一

相关试题推荐
随机试题
最新回复(0)