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
2023-07-01
71
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:https://tihaiku.com/zcyy/2798216.html
相关试题推荐
Byalmostanymeasure,thereisaboominInternet-basedinstruction.Injus
Byalmostanymeasure,thereisaboominInternet-basedinstruction.Injus
Byalmostanymeasure,thereisaboominInternet-basedinstruction.Injus
CyberCafe(网吧)computercentersarefoundinmanycitiesaroundtheworld.No
CyberCafe(网吧)computercentersarefoundinmanycitiesaroundtheworld.No
CyberCafe(网吧)computercentersarefoundinmanycitiesaroundtheworld.No
CyberCafe(网吧)computercentersarefoundinmanycitiesaroundtheworld.No
Asthenewsalesdirectorforanationalcomputerfirm,AlexGordonwas【B1】_
Asthenewsalesdirectorforanationalcomputerfirm,AlexGordonwas【B1】_
Asthenewsalesdirectorforanationalcomputerfirm,AlexGordonwas【B1】_
随机试题
Markusuallygetsupat7a.m.Hedoeshismorningexercisesfortwentyminu
Ifwinningiseverything,Britishanthropologistshavesomeadvice:wearre
Itisclearthatsomepeoplewhoparticipateinexercisetrainingwilldevel
[originaltext]M:Vicky!Haveyouheardthenews?W:No,Sam.Whatdoyoumean?
不发生在异相睡眠期的是()。A.眼球快速运动 B.有利于建立新的突触联系
测定石灰中的有效氧化钙含量及有效氧化镁含量时,滴定停止的标志是()。A.测
属于获得性红细胞膜缺陷的疾病是A.冷凝集素综合征B.行军性血红蛋白尿症C.遗传性
有关医疗机构在传染病防治中职责描述不正确的是A、指定专门部门或者人员承担疫情报告
下列建设工程目标动态控制工作中,属于PDCA中检查工作的是( )。A、编制工程项
孕40周临产,规则宫缩12小时,破膜10小时。肛查:宫口开大8cm,S+1,目前
最新回复
(
0
)