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
2020-01-09
42
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
【C9】
选项
答案
J
解析
此处需形容词,修饰computation and communication。前文第一段已提到人们可以通过网络与远处的同事互换信息及进行电子“会议”,所以该形容词应与距离有关,因此remote最合适,意思是“远程的”。
转载请注明原文地址:https://kaotiyun.com/show/KJp7777K
0
大学英语四级
相关试题推荐
A、Itwasdifficulttoproducethedyeinthepast.B、Itisthechoiceofmanychocolatecompanies.C、Itwasthecolourusedbyr
TheInternethasenabledthespreadofinformationatlightningspeed.Thisinformationrevolutionhascreatedtremendousbusine
HowtoFixtheInternetA)Wehavetofixtheinternet.After40years,ithasbeguntocorrode,bothitselfandus.Itisstill
HowtoFixtheInternetA)Wehavetofixtheinternet.After40years,ithasbeguntocorrode,bothitselfandus.Itisstill
A、Beclearaboutwhatthey’regoingtodo.B、Turntotheirparentsforadvice.C、Ignoretheculturalnormsoftheirhomecountri
A、Salesassistantspromotinghighmargingoods.B、Salesassistantsfollowingcustomersaround.C、Customerscompetingforgoodba
Manyparentsmaythinkthateachnewsibling(兄弟姐妹)offerstheirchildrenthegiftofcompanionship.Butwhilewetendtothinkth
Apaper,Anatomy(剖析)ofaLargeScaleSocialSearchEngine,layingoutastrategyforsocialsearchhasbeengettingagooddeal
BritishpsychologistshavefoundevidenceofalinkbetweenexcessiveInternetuseanddepression,aresearchhasshown.Lee
Childrenmodelthemselveslargelyontheirparents.Theydoso【C1】______throughidentification.Childrenidentifywithaparent
随机试题
双性化教育
服务贸易的主要规则有()。
我们以字母“C代表各分项工程中材料费占人工费、材料费、机械费合计的比例,C0为本地区原费用定额测算所选典型工程材料费占人工费,材料费和机械费合计的比例,下列说法正确的是()。
白铜的主要合金元素是()。
附加减除费用标准是在每月工资、薪金所得在减除2000元费用的基础上,再减除( )元。
境内公司、企业或自然人以其在境外合法设立或控制的公司名义并购与其有关联关系的境内公司,应报中华人民共和国商务部备案。( )
按照出发点的特征分类,预算方法包括()。
下列说法符合法律规定的是()。
______isthelargestcityandoneofthechiefportsoftheUnitedStates.
(1)Onanypersonwhodesiressuchqueerprizes,NewYorkwillbestowthegiftoflonelinessandthegiftofprivacy.Itist
最新回复
(
0
)