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
外语
In an interview last month, Frank Church, chairman of the Senate committee which is investigating the CIA, issued an oblique but
In an interview last month, Frank Church, chairman of the Senate committee which is investigating the CIA, issued an oblique but
admin
2010-07-06
94
问题
In an interview last month, Frank Church, chairman of the Senate committee which is investigating the CIA, issued an oblique but impassioned warning, that the technology of eavesdropping had become so highly developed that Americans might soon be left with "no place to hide". That day may have arrived. Newsweek has learned that the country’s most secret intelligence operation, the National Security Agency, already possesses the computerized equipment to monitor nearly all overseas telephone calls and most domestic and international printed messages.
The agency’s devices monitor a great deal of telephone circuits, cable lines and the microwave transmissions that carry an increasing share of both spoken and written communications. Computers are programed to watch for "trigger" words or phrases indicating that a message might interest intelligence analysis, when the trigger is pulled, entire messages are tape-recorded or printed out.
That kind of eavesdropping is, however, relatively simple compared with the breakthroughs that lie ahead in the field of snoopery. Already it is technically feasible to "bug" an electric typewriter by picking up its feeble electronic emissions from a remote location and then change them into words. And some scientists believe that it may be possible in the future for remote electronic equipment to intercept and "read" human brain waves.
Where such capabilities exist, so too does the potential for abuse. It is the old story of technology rushing forward with some new wonder, before the men who supposedly control the machines have found how to prevent the machines from controlling them.
Which is the best title for the passage?
选项
A、Fight against Eavesdropping.
B、A New Breakthrough.
C、No Place to Hide.
D、An Impassioned Warning.
答案
C
解析
无处可藏。从文章开头引出参议院主席的讲话,到最后都是关于窃听,也表明目前形势的严峻性。选项C最适合做全文标题。
转载请注明原文地址:https://kaotiyun.com/show/dADd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
PaoloFril,chairmanandscientificofficerofGeneDupe,basedinSanMelito,California,isamanwithadream.Thedreamisa
WorldleadersmetrecentlyatUnitedNationsheadquartersinNewYorkCitytodiscusstheenvironmentalissuesraisedattheRio
Howmanypeoplelosttheirlivesworldwideinemergenciesin2008?WhichisoneofthebestpracticesWHOisadvocating?
ENow,I’dlikeyoutodiscussaboutthetwowaysoflearningEnglish—groupdiscussionandEnglishclass.Youshouldtakecaret
Whichofthefollowingcanbethebesttitleforthepassage?Freightcostswerereducedto10%ofwhattheyhadbeenbecauseo
Inthe18thcentury,NewYorkwassmallerthanPhiladelphiaandBoston.TodayitisthelargestcityinAmerica.Howtoexplain
AccordingtoGertrudeMongella,theequalitybetweenwomenandman______.Accordingtothepassage,whichofthefollowingis
pool在第二个话轮中女士描述自己的活动时,第六句即指出;AndthenIsometimes...inmypool。注意本题也可由常识得出答案,因为游泳(swim)只能在她自己的游泳池中进行。
Thefridgeisconsiderednecessary.Ithasbeensosincethe1960swhenpackagedfoodlistappearedwiththelabel:"Storeinth
BillGates,thebillionaireMicrosoftchairmanwithoutasingleearneduniversitydegree,isbyhissuccessraisingnewdoubtsa
随机试题
与x线吸收衰减系数无关的是
点浇口采用二模板。()
下列关于间接胆红素的叙述,正确的是
有关眼睑接触性皮炎,错误的是
下列各项跨膜转运中,没有饱和现象的是
(2009)《民用建筑节能管理规定》是依据以下()法律制定的。
根据《破产法》规定,债权人会议通过和解协议草案的决议,应由出席会议的有表决权的债权人过半数通过,并且其所代表的债权额,必须占无财产担保债权总额的()以上。
关于通过考试考核方式作出行政许可决定的有关说法,正确的有()。
(事实一)甲是A公司(国有房地产公司)领导,因私人事务欠蔡某600万元。蔡某让甲还钱,甲提议以A公司在售的商品房偿还债务,蔡某同意。甲遂将公司一套价值600万元的商品房过户给蔡某,并在公司财务账目上记下自己欠公司600万元。三个月后,甲将账做平,至案发时亦
林明德是某在线销售摄影器材企业的管理人员,于2017年初随机抽取了100名网站注册会员,准备使用Excel分析他们上一年度的消费情况。根据下列要求,帮助他运用已有的数据完成这项工作。在考生文件夹下,将“Excel.素材.xlsx”文件另存为名为“Exc
最新回复
(
0
)