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
(1) Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the tim
(1) Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the tim
admin
2022-05-02
36
问题
(1) Vinton Cerf, known as the father of the Internet, said on Wednesday that the Web was outgrowing the planet Earth and the time had come to take the information superhighway to outer space.
(2) "The Internet is growing quickly, and we still have a lot of work to do to cover the planet," Cerf told the first day of the annual conference of the Internet Society in Geneva where more than 1,500 cyberspace fans have gathered to seek answers to questions about the tangled web of the Internet.
(3) Cerf believed that it would soon be possible to send real-time science data on the Internet from a space mission orbiting another planet such as Mars. "There is now an effort under way to design and build an interplanetary Internet. The space research community is coming closer and closer and merging. We think that we will see interplanetary Internet networks that look very much like the ones we use today. We will need interplanetary gateways and there will be protocols to transmit data between these gateways," Cerf said.
(4) Francois Fluckiger, a scientist attending the conference from the European Particle Physics Laboratory near Geneva, was not entirely convinced, saying: "We need dreams like this. But I don’t know any Martian whom I’d like to communicate with through the Internet."
(5) Cerf has been working with NASA’s Pasadena Jet Propulsion Laboratory — the people behind the recent Mars expedition — to design what he calls an "interplanetary Internet protocol." He believes that astronauts will want to use the Internet, although special problems remain with interference and delay.
(6) "This is quite real. The effort is becoming extraordinarily concrete over the next few months because the next Mars mission is in planning stages now," Cerf told the conference.
(7) "If we use domain names like Earth or Mars... jet propulsion laboratory people would be coming together with people from the Internet community." He added.
(8) "The idea is to take the interplanetary Internet design and make it a part of the infrastructure of the Mars mission."
(9) He later told a news conference that designing this system now would prepare mankind for future technological advances.
(10) "The whole idea is to create an architecture so the design works anywhere. I don’t know where we’re going to have to put it but my guess is that we’ll be going out there some time," Cerf said.
(11) "If you think 100 years from now, it is entirely possible that what will be purely research 50 years from now will become commercial 100 years from now. The Internet was the same — it started as pure research but now it is commercialized."
We know from the passage that Mars mission is________.
选项
A、one of NASA’ s Internet projects
B、an expedition to Mars
C、the infrastructure of the interplanetary Internet
D、to create an architecture on Mars
答案
B
解析
推断题。根据第八段“The idea is to take the interplanetary Internet design and make it a part of the infrastructure of the Mars mission. ”可知,发展星际间的互联网是火星任务基础建设项目的一部分。由第五段第一句“the people behind the recent Mars expedition…”可知,这个火星任务就是对火星的一次探险。
转载请注明原文地址:https://jikaoti.com/ti/kUzMFFFM
0
专业英语四级
相关试题推荐
A.accompaniedB.conductedC.dramaticallyD.formE.generationF.mainlyG.moodH.originsI.posse
ShowingConcernWriteanoteofabout50-60wordsbasedonthefollowingsituation:YouphonedyourfriendMaryseveral
A、Tohelpstudentsprepareforanutritioncourse.B、Tohelpstudentsdealwiththebusylifeoncampus.C、Tohelpstudentsstay
A、Toaddressthetrafficproblems.B、Toseparatethelocalresidentialstreets.C、Toreducethespeedofvehicles.D、Toprovide
A、Itlandedinsea.B、Itlandedinthecountryside.C、Itlandedinaforest.D、ItlandedinSiberia.D细节题。访谈最后Rob提到“…thecapsule
A、Thousandsofyearsago.B、Inthe17thcentury.C、Inthe19thcentury.D、Intheearly20thcentury.D细节题。问题是茶包是何时发明的。对话中女士说“Tea
(1)Americanculturenurturesmanymythsaboutthemoralvalueofhardwork.Thephrase"bythebootstraps,"stillwidelyused
A、Itismoredurable.B、Ithasabigger-sizedcamera.C、It’sfastertoprocesstheapps.D、IthasastrongerWi-Fisignal.A①对话中
Thedailydietoftherefugeesonlyconsistedofalumpof______breadanduncleanwater.
VideoGameAddiction1.AglobalandseriousproblemAddictionoccurmorelikelyat【T1】【T1】______【T2】ofvideogamersaddicted【T
随机试题
标记<TH>的VAUGN属性缺省值为
某企业2008年发生的长期借款和仓库建造业务如下:(1)2008~F1月1日,为建造一幢仓库从银行取得长期借款80073元,期限3年,合同年利率6%(合同利率等于实际利率),不计复利,每年末计提并支付利息一次,到期一次还本。(2)200
高血压性脑出血是高血压病最严重的并发症之一。其最常见的出血部位是
药物性质影响直肠吸收说法正确的是
A.副反应B.质反应C.量反应D.停药反应E.变态反应
宏观经济政策对汇率的影响主要通过()。
根据公司法的规定,以下说法正确的有()。Ⅰ.某有限公司章程规定董事长由董事会全体董事三分之二以上通过选举产生Ⅱ.股份公司董事长由董事会以全体董事三分之二以上通过选举产生Ⅲ.股份公司董事会成员中应当有职工代表Ⅳ.两个以上国有企业投资设立的有限公
Mymajorandworkingexperience___________thisposition.
(1)Amdahl给计算机体系结构的定义是什么?(2)Myres给计算机体系结构的定义是什么?请画出虚拟机层次模型?(3)计算机体系结构、计算机组织和计算机实现三者的关系是什么?
Wealllaugh.Weallhurt.Weallmakemistakes.Wealldream,That’slife.It’sajourney.Pleasefollowtheserulestomaketh
最新回复
(
0
)