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
What began with the invention of the telephone in 1876 has today become a global net of cables, satellites, transmitters, and re
What began with the invention of the telephone in 1876 has today become a global net of cables, satellites, transmitters, and re
admin
2012-08-22
24
问题
What began with the invention of the telephone in 1876 has today become a global net of cables, satellites, transmitters, and receivers that enables half the population of the planet to exchange works, data, and images in seconds. It could take less than 25 years more to give the other half of the world’s people this same power.
The unified global telecommunications system, which is called "the Meganet", represents the greatest construction project ever undertaken. If present tren is continue, by early in the 21st century the Meganet will link every computer terminal, fax machine, databank, and telephone instrument on earth
Unlike its anarchic (无政府主义的) cousin the Internet, which evolved from free interaction among interest groups of computer users, the Meganet of local telephone service, long-distance lines, communications satellites, and mobile relays has been planned, constructed, regulated and largely sponsored by governments and for-profit business interests. As new materials and technologies bring reliable voice and data links to formerly isolated or closed communities, political and economic power struggles grow.
The Meganet breaks long-established patterns of social identity and responsibility. Where private individuals have uncensored access to global information sources, local standards of legality or decency become difficult even to set, let alone to enforce. Economic values may shift, too. Public utility companies have long supplied electric power over miles of high-tension lines, or pumped water through underground pipelines into thousands of homes. Now they are finding that their power-line rights-of-way and physical into-home connections let them compete with cable TV and phone companies to supply information services as well.
Meganet impacts are often double-edged for finance and business, too. New York’s Wall Street district lost 20% of its work force—some 100 000 jobs—in less than a decade, as computers took over tasks once performed by clerks and banks did more of their business by phone transfers and automated teller machines.
What kind of opinion does the author have toward the Meganet impacts?
选项
A、Objective.
B、Subjective.
C、Appreciating.
D、Criticizing.
答案
A
解析
作者态度题。从文章最后一段看出,作者持一种客观的态度。他认为Meganet既给人们带来了便利,同时也使得一些人被机器取代而失业。所以选A。
转载请注明原文地址:https://kaotiyun.com/show/DHXO777K
0
在职攻硕英语联考
相关试题推荐
AriellaRosengardoftheUniversityofPennsylvaniadidn’tsetouttoscareanyone.Shejustwantedtoinvestigatealittle-unde
AriellaRosengardoftheUniversityofPennsylvaniadidn’tsetouttoscareanyone.Shejustwantedtoinvestigatealittle-unde
Mymotherwouldratherputhonestyfirstinher______ofvalues,whichisimportantforourgrowth.
InSecondNature,NobelPrize-winningneuroscientistGeraldEdelmanarguesthatthebrainandmindareunified,buthehaslittl
Allcountrieshaveobviousincentivestolearnfrompastmistakes,butthosethathavesuccessfullyrisentothestatusofgreat
Morethan50yearsago,thepsychologistCarlRogerssuggestedthatsimplylovingourchildrenwasn’tenough.Wehavetoloveth
Decadesofresearchhaveshownthatknowledgeandunderstandingcannotberigorouslyevaluatedthroughaseriesof90-minuteexa
Everynightshelistenedtoherfathergoingaroundthehouse,lockingthedoorsandwindows.Shelistened;thebackdoorclosed
Standardusageincludesthosewordsandexpressionsunderstood,used,andacceptedbyamajorityofthespeakersofalanguagei
Simonfinally______topressurefromhisparentstostophistennistrainingbeforetheexam.
随机试题
无形资产业务会计制度设计的要求是什么?
A.黄酮醇B.二氢黄酮醇C.花色素D.异黄酮E.黄烷醇与四氢硼钠反应显红色的是
肺通气是指
A.氟西汀B.艾司佐匹克隆C.艾司唑仑D.齐拉西酮E.美沙酮可用于阿片类成瘾替代治疗的氨基酮类药物的是
根据《刑法》及相关司法解释的规定,下列关于骗取出口退税罪错误的说法是( )。关于本案的处理,正确的做法是( )。
土耳其拥有世界七大奇迹中的()。
【2015下】简述教育的文化功能。
(2010年)设A,B为3阶矩阵.且|A|=3,|B|=2,|A-1+B|=2.则|A+B-1|=______.
下面关于二叉树的叙述中,正确的是______。
Hedidn’tthinkthatthenewswastrue,____?
最新回复
(
0
)