首页
登录
职称英语
The Internet is an international collection of computer networks that all un
The Internet is an international collection of computer networks that all un
游客
2024-01-26
40
管理
问题
The Internet is an international collection of computer networks that all understand a standard system of addresses and commands, connected together through backbone (中枢) systems. It was started in 1969, when the U.S. Department of Defense【C1】______a nationwide network to connect a handful of universities and contractors (订约人). The【C2】______idea was to increase computing capacity that could be shared by users in many locations and to find out what it would take for computer networks to【C3】______a nuclear war or other disasters by providing multiple paths between users. People on the ARPNET (as this nationwide network was originally called) quickly discovered that they could exchange messages and conduct electronic "conferences" with distant colleagues for【C4】______that had nothing to do with the military industrial complex. If somebody else had something interesting【C5】______on their computer, it was a simple matter to obtain a copy (assuming the owner did not protect it).
Over the years, additional networks joined which added【C6】______to more and more computers. The first international connections, to Norway and England, were added in 1973. Today thousands of networks and millions of computers are connected to the Internet. It is growing so quickly that nobody can say【C7】______how many users "on the Net".
The Internet is the largest repository (知识库) of information which can provide very large network resources. The network resources can be【C8】______into network facilities resources and network information resources. The network facilities resources provide us the ability of【C9】______computation and communication. The network information resources provides us all kinds of information【C10】______, such as science, education, business, history, law, art, and entertainment, etc.
A. access B. original C. divided D. survive
E. debates F. established G. purposes H. genuine
I. exactly J. remote K. possibility L. stored
M. totally N. services O. maintain [br] 【C5】
选项
答案
L
解析
此处需动词过去分词,构成have sth.done结构。根据下文的obtain a copy,可知something interesting是在计算机里面的,由此可知stored正确。
转载请注明原文地址:http://tihaiku.com/zcyy/3396320.html
相关试题推荐
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
Educatorstodayaremoreandmoreoftenheardtosaythatcomputerliteracyi
Educatorstodayaremoreandmoreoftenheardtosaythatcomputerliteracyi
[originaltext](19)Thefirstmoderndigitalcomputersweredevelopedinthe1940
[originaltext](16)Foreignaidisanimportantpartofinternationaleffortsto
[originaltext](16)Foreignaidisanimportantpartofinternationaleffortsto
[originaltext](16)Foreignaidisanimportantpartofinternationaleffortsto
[originaltext]Asthenewsalesdirectorforanationalcomputerfirm,Alex
America’sInternetisfasterthaneverbefore,butpeoplestillcomplainabo
随机试题
______Idon’tknowmuchaboutinternet,Ifinditisreallyuseful.A、AsB、Since
CollegeRequiresFitnessAssessmentforFreshmenA)Duringtheir
A.Rc垂直P B.Rc平行P C.Rc沿CE D.Rc沿CF
符合国家标准的生活饮用水,拌制混凝土不需要进行检验。
()是指由商业银行经营、管理及其行为或外部事件导致利益相关方对商业银行负面评
TheU.S.facessevereeconomicproblems.A:
站用交流电源系统例行巡视,应检查()正常。低压母线进线断路器、分段断路器位
多人游戏纸牌,如扑克和桥牌,使用了一些骗对手的技巧。不过,仅由一个人玩的纸牌并非
根据我国国务院反垄断委员会颁布的《关于相关市场界定的指南》,在界定相关产品和服务
住宅建筑应在配水管上和分户管上设置水表,根据有关规定,螺翼式水表的前后直线管段长
最新回复
(
0
)