首页
登录
职称英语
Begun in the late 1960s by Pentagon weapons researchers as a system for easin
Begun in the late 1960s by Pentagon weapons researchers as a system for easin
游客
2024-12-23
25
管理
问题
Begun in the late 1960s by Pentagon weapons researchers as a system for easing
communication between computers in disparate electric networks, the Internet has 【M1】______
evolved into a popular vehicle for scientific research, communication, entertainment,
and more. It links together thousands of computer networks such as those belonging 【M2】______
to corporations, commercial services, universities, and research centers, joining them as
branches on a tree to larger networks known as backbones. Once a computer is on-line,
that is, connected by modem or networking equipment of the Internet, the user can search 【M3】______
through data banks for documents, chat with other computer users, or instant send 【M4】______
opinions and observations to the likes of President Bill Clinton, film critic Roger Ebert,
or rocker Billy Idol (just to name a few). No central governing body runs the Internet,
and nobody has an exact census of users. But estimates of the number already range 【M5】______
from around 10 million to as high as 5 million. Well over 10,000 separated computer 【M6】______
networks are connected by the Internet, and total traffic was expected to double during
1993. Today, the Internet is free resources and commercial services that provide
databases and computer files with a fee. Publishers are seeking to make books and 【M7】______
periodicals available on the Internet as a profit-making adventure. Meanwhile, works 【M8】______
in the public domain have begun appearing on the Internet for users to "upload" to their 【M9】______
computers virtually free of charge. With electronic access to data from all over the
world, scholarly research that in the past would have required months of travel could 【M10】______
now be done at one’s desk. [br] 【M9】
选项
答案
upload→download。
解析
download才是下载的意思。upload是上传。
转载请注明原文地址:https://tihaiku.com/zcyy/3881016.html
相关试题推荐
[originaltext]AseniorAmericandefenseofficialsaysthePentagonmayrepla
[originaltext]AseniorAmericandefenseofficialsaysthePentagonmayrepla
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Beguninthelate1960sbyPentagonweaponsresearchersasasystemforeasin
Israel’snewanti-rocketsystemcanblowupincomingrocketswithrangesof_____
______istheminimalsoundsegmentsoflanguagesystemsthatdistinguishmeaning
BodySystemsAbodysystemreferstoagroupoforgans,w
BodySystemsAbodysystemreferstoagroupoforgans,w
BodySystemsAbodysystemreferstoagroupoforgans,w
随机试题
Diseasecanbeoneofthemostpowerfulfactorsincheckingpopulationgrowt
洋为中用tomaketheforeignserveChina
Strictlyspeaking,ChristmasisthecelebrationofthebirthofJesusforpeople
Thetypicalpre-industrialfamilynotonlyhadagoodmanychildren,butnume
A.男女 B.上下 C.天地 D.左右 E.水火《内经》所谓"阴阳之征兆
瑞士教育学家()在《论教学方法》一书中首次提出了使“教育心理学化”的设想。
国外某研究机构针对网上购物行为进行调查,随机抽取2万名网络购物消费者,对其进行“
()对于聚集之处相当于捷径对于()A.荟萃;取巧之思 B.渊薮;速成之法
(2016年真题)社会策划模式实施策略中,自我评估的内容是()。A.寻找既有解决
图示电路中,已知US=6V,R1=1Ω,R2=2Ω,R3=4Ω,开关闭合前电路处
最新回复
(
0
)