首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind
The Internet affords anonymity to its users, a blessing to privacy and freedom of speech. But that very anonymity is also behind
admin
2021-01-20
57
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" in 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.
【B11】
选项
A、carry on
B、linger on
C、set in
D、log in
答案
D
解析
这是一道句内动词词组辨析题,四个选项的解释分别为:[A]执行,[B]徘徊,[C]嵌入,[D]网络登陆,原文谈论Google、Microsoft网站的登陆和使用,故[D]为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/YA1Z777K
0
考研英语一
相关试题推荐
Olderpeoplemustbegivenmorechancestolearniftheyaretocontributetosocietyratherthanbeafinancialburden,accordi
Forhundredsofmillionsofyears,turtleshavestruggledoutoftheseatolaytheireggsonsandybeaches,longbeforetherew
Forhundredsofmillionsofyears,turtleshavestruggledoutoftheseatolaytheireggsonsandybeaches,longbeforetherew
Americanstodaydon’tplaceaveryhighvalueonintellect.Ourheroesareathletes,entertainers,andentrepreneurs,notschol
Americanstodaydon’tplaceaveryhighvalueonintellect.Ourheroesareathletes,entertainers,andentrepreneurs,notschol
Anoldsayinghasitthathalfofalladvertisingbudgetsarewasted—thetroubleis,nooneknowswhichhalf.Intheinternetag
ReadthefollowingtextandanswerthequestionsbychoosingthemostsuitablesubheadingfromthelistA-Gforeachofthenumb
Haveyoueverconsideredwhatmakesagoodbossgood?Theanswertothatquestionisadmittedlymercurial,asoneperson’sview
Thisistheworldoutofwhichgrowsthehope,forthefirsttimeinhistory,ofasocietywheretherewillbefreedomfromwant
随机试题
ineffectiveerrormessages
下列普鲁卡因的特点,不正确的是
限定继承原则
甲公司2016年1月10日开始自行研究开发无形资产,12月31日达到预定用途。其中,研究阶段发生职工薪酬30万元、计提专用设备折旧40万元;进入开发阶段后,相关支出符合资本化条件前发生的职工薪酬30万元、计提专用设备折旧30万元,符合资本化条件后发生职工薪
已知,则x的值是()。
当代三大名锦之一的云锦产地是()。
含嘉仓城属于()遗迹。
婴儿期常常出现的“破涕为笑”反映了情绪的()。
儿童能够独立表现出来的心理发展水平,和儿童在成人指导下所能够表现出来的心理发展水平之间的差距是()。
光缆布线系统的测试是工程验收的必要步骤。以下不是对光缆进行测试的工作内容的是(57)。
最新回复
(
0
)