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
Begun in the late 1960s by Pentagon weapons researchers as a system for easing communication between computers in disparate elec
Begun in the late 1960s by Pentagon weapons researchers as a system for easing communication between computers in disparate elec
admin
2014-03-03
90
问题
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
communication between computers in disparate electric networks,
the Internet has evolved 【M1】______
into a popular vehicle for scientific research, communication, entertainment, and more. It
links together thousands of computer networks such as
those belonging to corporations, 【M2】______
commercial services, universities, and research centers, joining them as branches on a tree
to larger networks known as backbones. Once a computer is on-line, that is, connected by
modem or networking equipment of the Internet,
the user can search through data banks 【M3】______
for documents, chat with other computer users,
or instant send opinions and observations 【M4】______
to the likes of President Bill Clinton, film critic Roger Ebert, or rocker Billy Idol (just to name
a few). No central governing body runs the Internet,
and nobody has an exact census of 【M5】______
users. But estimates of the number already range from around 10 million to as high as 5
million. Well over 10,000 separated computer networks
are connected by the Internet, and 【M6】______
total traffic was expected to double during 1993. Today, the Internet is free resources and
commercial services that provide databases and computer files with a fee.
Publishers are 【M7】______
seeking to make books and periodicals available on the Internet as a profit-making adventure.
Meanwhile, works in the public domain have begun appearing on the Internet for【M8】______
users to "upload" to their computers virtually free of charge.
With electronic access to data 【M9】______
from all over the world, scholarly research that in the past would have required months of
travel could now be done at one’ s desk. 【M10】______
【M1】
选项
答案
electric改成electronic。
解析
electric指用电的,如an electric heater;electrical指同电力有关的,如an electrical engineer。文中指的是电网。
转载请注明原文地址:https://kaotiyun.com/show/AOZO777K
0
专业英语八级
相关试题推荐
Accordingtothehostess,whatisthereasonforincreasedcompetitioninclothingindustry?
Therelationshipbetween"meat"and"meet"is______.
Despitethefactthattodayvirusesareknowntocausecancerinanimalsandincertainplants,whereexistsagreatreluctance
ItusedtobesaidthatEnglishpeopletaketheirpleasuresadly.Nodoubtthiswouldstillbetrueiftheyhadanypleasureto
WithinEUprimaryeducation,aclearmajorityofpupilschoosetostudyEnglishlikeaforeignlanguage.Indeed,learningEnglis
A、Tocallonmoreefforttoreducehumanbeings’contributiontoglobalclimatechange.B、Toincludemoredevelopingcountriesi
Insomelanguageslike______,pitchvariationsaremeaningdistinctive.Thereforetheyarecalledtonelanguages.
______istheprmarymediumoflanguage.
OnlineShoppingIncreasinglypopularwithadultsandyoungpeople,onlineshoppinggivesyou【1】______tovariousproductsand
随机试题
交感神经节后纤维支配的组织有
托姆斯颗粒层位于
桩基工程检验批质量验收要求为()。
某公司对法院作出的一审判决不服,则其有权在行政诉讼判决书送达之日起()日内向二审法院提起上诉。
西湖十景“双峰插云”中的双峰,指的是()。
已知矩阵A=。A是否相似于对角阵,若是,写出与其相似的对角阵,并求一可逆矩阵T,使T-1AT为对角阵。
2019年6月28日,国务院发布《关于促进乡村产业振兴的指导意见》。该意见提出六个方面任务举措。下列与其相关的说法正确的是()。
AlthoughacupuncturehasbeenpracticedinChinafor2,000years,itsuseintheWesternworldisstillverynew.Severalhospit
InJapan,mostpeoplestillfeelthatawoman’splaceisinthehome;andmostwomenwillinglyaccepttheir【C1】______roleaswif
Wisebuyingisapositivewayinwhichyoucanmakeyourmoneygofurther.Thewayyougoaboutpurchasinganarticleoraservi
最新回复
(
0
)