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
2012-03-27
156
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" 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 infrastructrue (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.
选项
A、on
B、after
C、beyond
D、across
答案
A
解析
这里考状语从句的连接词,“______ which the transaction runs”是个地点状语,先行词是infrastructrue,意为“公共建设,基础设施”,显然,交易运作的地点是这个网络平台,所以,选on,on which相当于where,引导地点状语从句。
转载请注明原文地址:https://kaotiyun.com/show/wje4777K
0
考研英语二
相关试题推荐
Educationbeginswithteachers.Yetteachingseemstobelosingitsappealformanyofthebestandbrightestcollegestudents.
Whichofthefollowingcanbethebesttitleofthispassage?Thereasonwhythebraincellsofthepersonwhobothsmokesand
ThemajordifferencebetweennarrativesalesandsuggestivesalesisthatMindycomparessalespeopletowinestewardsinthat_
Accordingtothepassage,thefactthatyoungpeopleseemtobelosinginterestinscience______.Thesecondparagraphismain
YouhavejustcomebackfromtheU.S.asamemberofaSino-Americanculturalexchangeprogram.WritealettertoyourAmerican
Thelongestbullruninacenturyofart-markethistoryendedonadramaticnotewithasaleof56worksbyDamienHirst,Beauti
TheInternetaffordsanonymitytoitsusers,ablessingtoprivacyandfreedomofspeech.Butthatveryanonymityisalsobehind
"Universalhistory,thehistoryofwhatmanhasaccomplishedinthisworld,isatbottomtheHistoryoftheGreatMenwhohavew
"Universalhistory,thehistoryofwhatmanhasaccomplishedinthisworld,isatbottomtheHistoryoftheGreatMenwhohavew
Afewdecadesago,theworldbankingcommunityinventednewElectronicFundsTransfer(EFT)systemstomovemoneymoreefficiently
随机试题
霉形体是介于下述两类生物之间的微生物
A.γ-氨基丁酸B.组胺C.5-羟色胺D.腐胺E.牛磺酸组氨酸脱羧生成
张某曾担任检察官8年,2010年12月辞职到某律师事务所担任专职律师。2011年4月,他担任一起刑事案件一审和上诉审的辩护人,由于谙熟刑事诉讼法,他从程序上的辩护意见被二审人民法院采纳,二审人民法院裁定案件发回重审。律师张某得到了刑事被告委托人的高度评价,
下列关于屋面涂膜防水层施工的说法中,正确的是()
()是用书面的形式把投资机会分析结果表达出来,呈报给决策人。
东方公司有关资料如下:资料一:今年年初股东权益总额为1200万元,年末股东权益总额为1680万元。今年年初、年末的权益乘数分别是2.5和2.2。资料二:今年利润总额为400万元,所得税为100万元,普通股现金股利总额为84万元,普通股的加权平均数为20
政府对出口贸易进行干预的目的是维护本国的经济增长和国际收支平衡。()
估算股票价值时的折现率,不能使用()。
软件测试方法中,采用白盒测试程序是根据______。
A、Theflightiscanceled.B、Theplaneisdelayed.C、Themanhastotakeanotherflight.D、Themanisnotallowedtoentertheai
最新回复
(
0
)