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 (总统任期) in the 1950s was the U. S. int
Some historians say that the most important contribution of Dwight Eisenhower’s presidency (总统任期) in the 1950s was the U. S. int
admin
2017-07-09
26
问题
Some historians say that the most important contribution of Dwight Eisenhower’s presidency (总统任期) in the 1950s was the U. S. interstate highway system. It was a【C1】______ project, easily surpassing the scale of such previous human【C2】______ as the Panama Canal. Eisenhower’s interstate highways【C3】______ the nation together in new ways and【C4】______ major economic growth by making commerce less【C5】______ Today, an information superhighway has been built—an electronic network that【C6】______ libraries, corporations, government agencies and【C7】______ . This electronic superhighway is called the Internet,【C8】______ it is the backbone (主干) of the World Wide Web.
The Internet had its【C9】______ in a 1969 U. S. Defense Department computer network called ARPAnet, which【C10】______ Advanced Research Projects Agency Network. The Pentagon built the network for military contractors and universities doing military research to【C11】______ information. In 1983 the National Science Foundation (NSF) ,【C12】______ mission is to promote science, took over.
This new NSF network【C13】______ more and more institutional users, many of【C14】______ had their own internal networks. For example, most universities that【C15】______ the NSF network had intra-campus computer networks. The NSF network【C16】______ became a connector for thousands of other networks.【C17】______ a backbone system that interconnects networks, Internet was a name that fit.
So we can see that the Internet is the wired infrastructure (基础设施) on which web【C18】______ move. It began as a military communication system, which expanded into a government-funded【C19】______ research network.
Today, the Internet is a user-financed system tying institutions of many sorts together【C20】______ an " information superhighway".
【C19】
选项
A、citizen
B、civilian
C、amateur
D、resident
答案
B
解析
形容词辨义。空格所在的定语从句与前面的主句形成明显的对比,互联网最初用于军事通信系统,后来扩展成为政府资助的民用研究网络。与military“军事的,军用的”相对的是civilian“民用的,民间的”,所以B项为本题正确答案。citizen意为“市民,公民”,amateur意为“业余的,外行的”,resident意为“居住的,常驻的”。这三个词都不能与military形成对比,故均可以排除。
转载请注明原文地址:https://jikaoti.com/ti/Etr7FFFM
0
考研英语一
相关试题推荐
Shouldyoubreaktheruleagainststaringatastrangeronanelevator,youwillmaketheotherpersonexceedinglyuncomfortable
【F1】We’removing;intoanotherera,asthetoxiceffectsofthebubbleanditsgraveconsequencesspreadthroughthefinancials
Oneofthemostimportantstepsindevelopingcreativeabilitiesisrecognizingandowninguptotheobstaclestodevisingcreat
Oneoftheoft-repeatedmantrasoftheglobalwarmingcrowdisthatthereisnolongeranydebateinthescientificcommunityab
Inthefollowingtext,somesentenceshavebeenremoved.ForQuestions1~5,choosethemostsuitableonefromthelistA~Gtofi
Researchhasuncoveredthatcultureisadeterminingfactorwheninterpretingfacialemotions.Thestudyrevealsthatinculture
ThenumbersinthejobsreportforFebruarywerebad,butthetrendswereworse.MorethanhalfOfthe4.4millionjobslostsin
TheFederalTradeCommissionhadsomesharpwordsforInternetcompaniesThursday,sayingthattheyarenotexplainingtotheir
Animportantnewstudyhascastanappallinglightonaplacewhereworkplacelawsfailtoprotectworkers,wherewagesandtips
Alateststudysuggestthatexpressingemotionsaboutatraumaticexperienceinacoherentwaymaybeimportanttonotjustment
随机试题
膈()
霍乱临床分期为
某患者,缺失、可摘局部义齿修复,及之间放隙卡、Ⅰ型卡,义齿完成后,固位好,咬合好,无压痛,戴用1年后,义齿从折断处理方法是
五色分属五脏,则黄色属于
确定国家大地测量等级和精度以及国家基本比例尺地图的系列和基本精度,具体规范和要求由()制定。
下列税种中,由地方税务局负责征收的税种有()。
下列哪些表述是正确的?( )
HereisaquickwaytospoilaBrusselsdinnerparty.SimplysuggestthatworldgovernanceisslippingawayfromtheG20,G7,G8
一个栈的初始状态为空。现将元素1、2、3、4、5、A、B、C、D、E依次入栈,然后再依次出栈,则元素出栈的顺序是()。
将考生文件夹下HUAYUAN文件夹中的ANUM.MEM文件删除。
最新回复
(
0
)