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
105
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、released
B、issued
C、distributed
D、delivered
答案
B
解析
此处考相近词汇辨析,选项[A]release表示“释放,发行,发布”;选项[B]issue表示“发行,颁布,发给”;选项[C]distributed表示“分发,分配,分布”;选项[D]delivered表示“投递,传送,发表”,其中只有issue表示颁发法令,表许可的证件等。
转载请注明原文地址:https://kaotiyun.com/show/0je4777K
0
考研英语二
相关试题推荐
ThemajordifferencebetweennarrativesalesandsuggestivesalesisthatMindycomparessalespeopletowinestewardsinthat_
Migrationisusuallydefinedas"permanentorsemi-permanentchangeofresidence".However,ourconcerniswithmovementbetween
Immediatesolutionshouldbe______tosavethepeoplefromthefloodthathassweptsouthernChinathissummer.
Pricesarcsky-high,withprofitstomatch.Butlookingfurtherahead,theindustryfaceswrenchingchange,saysanexpertofen
TheUnitedStateshashistoricallyhadhigherratesofmarriagethanthoseofotherindustrializedcountries.Thecurrentannual
Wearelivinginoneofthoseperiodsinhumanhistorywhicharemarkedbyrevolutionarychangesinallofman’sideasandvalue
TheInternetaffordsanonymitytoitsusers,ablessingtoprivacyandfreedomofspeech.Butthatveryanonymityisalsobehind
"Universalhistory,thehistoryofwhatmanhasaccomplishedinthisworld,isatbottomtheHistoryoftheGreatMenwhohavew
Isitpossiblethattheideaswehavetodayaboutownershipandpropertyrightshavebeensouniversalinthehumanmindthatit
Thequestioningoftheroleofthepubliegalleryisnotanewphenomenon.Itissomethingthathasbeenarguedoversinceitsv
随机试题
测定葡萄酒中干浸出物时,将样品蒸发至1/3的主要作用是除去()。
瑞士计算机科学家尼.沃恩曾经说过,计算机科学就是研究______的学问。
A.多方位成像B.弥散成像C.流动效应D.脂肪抑制E.多参数成像在病变尚未出现形态变化之前利用功能变化成像
立克次体的生物学性状与何种生物最相似
项目后评价的全过程回顾和总结一般按()几个阶段进行。
根据《堤防工程施工质量评定与验收规程)SL239—1999的规定,堤防工程竣工前的质量抽检项目和数量由()确定。
()实际上指出了有效投资组合风险与预期收益率之间的关系,提供了衡量有效投资组合风险的方法。
阅读下面材料,回答问题。看到你们这一支以应用科学作为自己专业的青年人的队伍,我感到十分高兴。我可以唱一首赞美诗,来颂扬应用科学已经取得的进步;并且无疑地,在你们自己一生中,你们将把他更加推向前进。我所以能讲这样一些话,那是因为我们是生活在应用科学
The______whichinlaterlifehedevelopedtowardsCharlestonsuggeststhathis______childhoodhadleftunsatisfiedhisneedfor
Forshopaholics,thepost-【D1】______periodmeansonlyonething:sales.Acrossthecountry,pricesareslashonclothing,【D2】__
最新回复
(
0
)