A-A+

The author wants to tell us thatA.alertness ca

2022-08-01 23:28:50 问答库 阅读 168 次

问题详情

The author wants to tell us that
A.alertness can best counter spam and criminals sending it.
B.technology can solve the problem of spam to a certain degree.
C.Internet users should have confidence in dealing with spam.
D.spam will in the end disappear from the Internet.请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A
主旨题。本文开篇由比尔·盖茨引出垃圾邮件,指出“spamisstillamenace”。第二段指出反垃圾邮件行业虽然做了许多工作,“Butitisalwaysonestepbehind.”。第三段介绍垃圾邮件的运行情况。第四段指出问题所在“Inanycase,therealproblemisnotthemessage,butthelink.”。第五段提出个人观点,垃圾邮件不仅是网络犯罪,更是社会问题。末段指出解决问题的根本不在机器,而是人们自身,给出个人防止通过垃圾邮件中毒的建议“Wisebehaviourinsuchplacesistowalkfast,avoideyecontactandbebrusquewithstrangers.”。可见作者的目的是告诉大家要提高警惕,这是防止在网上上当受骗的根本,故[A]为答案。

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