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  3. The Internet affords anonymity to its us

The Internet affords anonymity to its us

题库2022-08-02  4
问题 The Internet affords anonymity to its users,a blessing to privacy and freedom of speech.But that very anonymity is also behind the explosion of cyber-crime that has 1 across the Web.Can privacy be preserved 2 bringing safety and security to a world that seems increasingly 3?Last month,Howard Schmidt,the nation’s cyber-czar,offered the federal government a 4 to make the Web a safer place-a“voluntary trusted identity”system that would be the high-tech 5 of a physical key,a fingerprint and a photo ID card,all rolled 6 one.The system might use a smart identity card,or a digital credential 7 to a specific computer.and would authenticate users at a range of online services.The idea is to 8 a federation of private online identity systems.User could 9 which system to join,and only registered users whose identities have been authenticated could navigate those systems.The approach contrasts with one that would require an Internet driver’s license 10 by the government.Google and Microsoft are among companies that already have these“single sign-on”systems that make it possible for users to 11 just once but use many different services.12.the approach would create a“walled garden”n cyberspace,with safe“neighborhoods”and bright“streetlights”to establish a sense of a 13 community.Mr.Schmidt described it as a“voluntary ecosystem”in which“individuals and organizations can complete online transactions with 14,trusting the identities of each other and the identities of the infrastructure 15 which the transaction runs”.Still,the administration’s plan has 16 privacy rights activists.Some applaud the approach;others are concerned.It seems clear that such a scheme is an initiative push toward what would 17 be a compulsory Internet“drive’s license”mentality.The plan has also been greeted with 18 by some computer security experts,who worry that the“voluntary ecosystem”envisioned by Mr.Schmidt would still leave much of the Internet 19.They argue that all Internet users should be 20 to register and identify themselves,in the same way that drivers must be licensed to drive on public roads.9选？A.recallB.suggestC.selectD.realize
选项 A.recall
B.suggest
C.select
D.realize
答案 C
解析 词义辨析【直击答案】本空格所在句是User could__9__which system to join。根据上文信息，这个想法目的在于创建一个个人网络身份系统联盟，再联系空后信息which system to join“加入哪一个系统”，可判断出答案为C项select,意为“用户可选择加入哪一个系统”。【命题思路】该题考查的是词义辨析，应结合动词和宾语的搭配进行选择。【干扰排除】本题干扰项的干扰力度都不大。可以从句意来进行排除。
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本试题收录于： 英语二研究生题库研究生入学分类

英语二研究生

研究生入学

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