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
The Internet is an international collection of computer networks that all understand a standard system of addresses and commands
The Internet is an international collection of computer networks that all understand a standard system of addresses and commands
admin
2016-04-30
29
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
【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://jikaoti.com/ti/cjuFFFFM
0
大学英语四级
相关试题推荐
ThestudywaswrittenandresearchedbyBritain’sNationalConsumerCouncil(NCC)forlobbygroupConsumerInternational.Itwas【C
SmallSchoolsRisingA)Thisyear’slistofthetop100highschoolsshowsthattoday,thosewithfewerstudentsareflourishing.
BossesSay"Yes"toHomeWorkA)Risingcostsofofficespace,timelosttostressfulcommuting,andaslowrecognitionthatwork
PreparingforComputerDisastersSummaryA)Whenhomeofficecomputersgodown,manysmallbusinessesgrindtoahalt.Fortunatel
PreparingforComputerDisastersSummaryA)Whenhomeofficecomputersgodown,manysmallbusinessesgrindtoahalt.Fortunatel
Globalwarmingisatrendtowardwarmerconditionsaroundtheworld.Partofthewarmingisnatural;wehaveexperienceda20,00
Globalwarmingisatrendtowardwarmerconditionsaroundtheworld.Partofthewarmingisnatural;wehaveexperienceda20,00
InBritainandothercountries,youngpeoplesometimestakea"gapyear",ayearoffbetweenhighschoolandcollege.Thisidea
Mostpeoplewouldagreethat,althoughourageexceedsallpreviousagesinknowledge,therehasbeennocorrespondingincrease
Mostpeoplewouldagreethat,althoughourageexceedsallpreviousagesinknowledge,therehasbeennocorrespondingincrease
随机试题
A灭菌剂或物理、化学灭菌方法B应用灭菌剂或高效消毒剂C应用物理灭菌方法D杀灭结核杆菌的消毒剂或中、低效消毒剂E杀灭细菌繁殖体的消毒剂穿过皮肤或黏膜进入无菌的组织或器官内部的器材
患者男,44岁。车祸后L8水平以下保留运动功能,但脐以下大部分关键肌肌力小于Ⅲ级。患者ASIA脊髓损伤分级为
A.降低或减少劳动者接触职业性有害因素水平B.通过健康监护,早期发现职业损害C.对职业病患者进行及时的治疗和处理D.建立和健全组织领导机构E.引进先进的设备与工艺三级预防包括
下列关于翼下颌间隙感染的说法,错误的是
患者男,60岁。因COPD急性发作入院治疗,给予抗感染、补液、对症治疗,日输液量1000ml。今晨输液过程中,突然出现胸闷、胸骨后疼痛,继之呼吸困难、严重发绀,主诉有濒死感,听诊心前区可闻及响亮、持续的“水泡声”。护士提供的恰当的护理措施是
《中华人民共和国航道法》第三十三条规定与航道有关的工程建设活动损坏航道的,()应当予以修复或者依法赔偿。
某单位生产过程中,有如下具体安排,其中符合我国《劳动法》劳动保护规定情况的有()。
商业银行申请代销业务资格时应满足的条件之一是公司及其主要分支机构负责基金代销业务的部门取得基金从业资格的人员不低于该部门员工人数的1/2。()
甲、乙、丙三人投资设立一家有限合伙企业,甲为普通合伙人,乙和丙为有限合伙人,下列财产中,可以作为乙的出资方式的有()。
某普通合伙企业的合伙人包括有限责任公司甲、乙,自然人丙、丁。根据合伙企业法律制度的规定,下列情形中,属于当然退伙事由的是()。(2014年)
最新回复
(
0
)