首页
登录
职称英语
Which of the following can best serve as the title of the passage? [br] [origin
Which of the following can best serve as the title of the passage? [br] [origin
游客
2023-11-12
56
管理
问题
Which of the following can best serve as the title of the passage? [br]
During most of human history, communication was limited by time and distance. In less than 200 years, however, revolutionary changes in communication have occurred. In the 19th century, the telegraph and telephone were invented. Radio, television and computers were developed in the 20th century. These inventions completely changed people’s lives around the world.
Today all of these communication devices are being linked together, creating a worldwide "information" revolution. This new wave of technology is called "telecommunications"--the use of electronic media (television, radio, telephones and computers) to communicate across distance and time. Telephones are now connected to home computers and television sets; radio stations are linked to home computers and home computers are tied to news publishing services.
Much of this is possible because of new technology that is known as fiber optics--communication lines that are made of glass fibers. Because of glass-fiber technology, large amounts of information may be sent at great speed over telephone and cable television lines.
Today the world can be linked instantly by computers and satellites. All of our systems--economic, social and political--are already being affected by these tools of technology. In the not-too-distant future, everyone will be affected by these anti further developments in telecommunications.
选项
A、Telephones are linked to home computers.
B、Television sets are connected to home computers.
C、Home computers are tied to radio stations.
D、Home computers are connected to telegraph.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3180810.html
相关试题推荐
Fromthebeginning,thisnationwelcomedpeople______.[br][originaltext]I
Fromthebeginning,thisnationwelcomedpeople______.[br][originaltext]I
Fromthebeginning,thisnationwelcomedpeople______.[originaltext]In1963
HowmanytimeshasJohnny’steamwontheLeagueCup?[br][originaltext]A:I’d
HowmanytimeshasJohnny’steamwontheLeagueCup?[br][originaltext]A:I’d
HowmanytimeshasJohnny’steamwontheLeagueCup?[originaltext]A:I’dlike
Whatcanbeinferredabouttheman?[br][originaltext]M:Iamreallyunderth
Whatcanbeinferredabouttheman?[originaltext]M:Iamreallyundertheweat
Writeacompositionofabout150wordsonthefollowingtopic:Collegelifesho
Wherecanpeopletakeadulteducationcourses?[br][originaltext]Millions
随机试题
Whatisthenewsmainlyabout?[originaltext]Trafficisheavy,butsteadyal
某期货合约买入报价为24,卖出报价为20,而前一成交价为21,则成交价为();如果前一成交价为19,则成交价为();如果前一成交价为25,则成交
()不是先秦书法的主要内容。A.石鼓文 B.金文 C.甲骨文 D.隶书
根据客户的风险偏好,可以把客户划分为()。 Ⅰ.风险厌恶型 Ⅱ.风险规避型
A.浸鼻嗅法B.火试法C.摇听法D.敲击法E.推灰用以检查麝香真伪的是
苯内胺氧化生成苯基丙酮反应的催化酶为A.环氧水合酶 B.醇醛脱氢酶 C.UD
下列年份中,国家电网公司并网机组总上网电量同比增速最快的是()。A.20
关于确定估价时点与得出评估价值的先后次序的说法,正确的是()。A.确定估价
(2013年真题)甲企业2012年初拥有厂房原值2000万元,仓库原值500万元
属于钢筋工艺性能的指标有()。A.拉伸性能 B.弯曲性能 C.冲击性能
最新回复
(
0
)