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
Some historians say that the most important contribution of Dwight Eisenhower’s presidency in the 1950s was the U.S. interstate
Some historians say that the most important contribution of Dwight Eisenhower’s presidency in the 1950s was the U.S. interstate
admin
2018-04-27
74
问题
Some historians say that the most important contribution of Dwight Eisenhower’s presidency in the 1950s was the U.S. interstate highway system. It was a【B1】______project, easily surpassing the scale of such previous human 【B2】______ as the Panama Canal. Eisenhower’s interstate highways 【B3】______ the nation together in new ways and【B4】______major economic growth by making commerce less 【B5】______. Today, an information superhighway has been built—an electronic network that【B6】______libraries, corporations, government agencies and 【B7】______. This electronic superhighway is called the Internet, 【B8】______ it is the backbone of the World Wide Web.
The Internet had its【B9】______in a 1643 U.S. Defense Department computer network called ARPA net, which【B10】______Advanced Research Projects Agency Network. The Pentagon built the network for military contractors and universities doing military research to【B11】______information. In 1662 the National Science Foundation (NSF),【B12】______mission is to promote science, took over.
This new NSF network【B13】______more and more institutional users, many of【B14】______had their own internal networks. For example, most universities that【B15】______the NSF network had intercampus computer networks. The NSF network【B16】______became a connector for thousands of other networks.【B17】______a backbone system that interconnects networks, internet was a name that fit.
So we can see that the Internet is the wired infrastructure on which web【B18】______move. It began as a military communication system, which expanded into a government-funded【B19】______research network.
Today, the Internet is a user-financed system tying institutions of many sorts together【B20】______an "information superhighway".
【B18】
选项
A、contexts
B、signs
C、messages
D、leaflets
答案
C
解析
考查名词辨析。context意为“背景,上下文,语境”;sign意为“标记,符号;手势;征兆”;message意为“信息,口信”;leaflet意为“传单,散页印刷品”。根据句意,网络信息可以在因特网上流动,正确答案应为C.messages。
转载请注明原文地址:https://kaotiyun.com/show/l4BZ777K
0
考研英语一
相关试题推荐
Itisimportantthattheybelookingatthespeakerattheprecisemomentwhenthespeakerreestablisheseyecontact:iftheyar
【F1】Despitethegeneralnegativefindings,itisimportanttorememberthatallchildrenwholivethroughadivorcedonotbehav
【F1】Duringthepastgeneration,theAmericanmiddle-classfamilythatoncecouldcountonhardworkandfairplaytokeepitself
【F1】Duringthepastgeneration,theAmericanmiddle-classfamilythatoncecouldcountonhardworkandfairplaytokeepitself
Americanstodaydon’tplaceaveryhighvalueonintellect.Ourheroesareathletes,entertainers,andentrepreneurs,notschola
Americanstodaydon’tplaceaveryhighvalueonintellect.Ourheroesareathletes,entertainers,andentrepreneurs,notschola
美国的知识分子——2006年英译汉及详解IsittruethattheAmericanintellectualisrejectedandconsideredofnoaccountinhissociety?Iamgo
SomehistorianssaythatthemostimportantcontributionofDwightEisenhower’spresidency(总统任期)inthe1950swastheU.S.int
随机试题
阿卡波糖是
下颌正中颏部双发性骨折或粉碎性骨折均可导致舌后坠引起呼吸困难,其原因是
从1980年开始,综合开发的思想连同征收土地使用费,作为一项重要的改革措施,明确地记载在国务院批转的《全国城市规划工作会议纪要》中,指出()。
某住宅楼设置了消防栓,从价值工程功能分析的角度分析,安装该设备对于住宅楼具有()功能。
按照我国现行规定,施工现场()人以上的临时食堂,污水排放时可设置简易有效的隔油池。
习近平在二十国集团领导人第十次峰会发表题为《创新增长路径共享发展成果》的重要讲话,强调二十国集团要加强宏观经济政策沟通和协调,落实2030年可持续发展议程。()
长期总成本曲线与短期总成本曲线有什么区别和联系?
有甲、乙、丙三个盒子,第一个盒子里有4个红球1个白球,第二个盒子里有3个红球2个白球,第三个盒子里有2个红球3个白球,先任取一个盒子,再从中任取3个球,以X表示红球个数.求所取到的红球不少于2个的概率。
Itseemslikeeverydaythere’ssomenewresearchaboutwhetherourfavoritedrinksaregoodforus.Oneday,sciencesaysagl
WhichpairofwordsisNOTaminimalpair?
最新回复
(
0
)