2. 外语
  3. A.Fatalness from viruses and hackers B.Two primary dangerous factors: virus and hacker C.How the viruses and hackers destroy our

A.Fatalness from viruses and hackers B.Two primary dangerous factors: virus and hacker C.How the viruses and hackers destroy our

admin2009-06-15  30
问题 A.Fatalness from viruses and hackers
B.Two primary dangerous factors: virus and hacker
C.How the viruses and hackers destroy our computers the loss of computer information
D.Attitudes towards
E.The best way to protect our computers
F.The policies about the viruses
A.viruses and hackers
B.tangible property
C.worth doing
D.attacks other programs
E.except information lost
F.all the crimes
选项
答案A
解析 由文章第二段第一句和第五句可知应选A。
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