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
15
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
[originaltext]Everycountrytendstoacceptitsownwayoflifeasbeingth
DuringtheH1N1flupandemic(流行病),schoolsclosed,healthofficialsencourag
HillaryClintonwasinherelement.OnstageatBelfast’sGrandOperaHouse
在儿童的安慰、帮助和同情等能力的形成过程中,起决定作用的是()。 A.父亲
属于用工单位应履行的义务的是( )。A.执行国家劳动标准,提供相应的劳动条件和
寒流对于( )相当于( )对于感冒A.降温;病毒 B.下雪;喷嚏 C.春
下列房屋结构中,抗震性能好的有()。A.砖木结构 B.砖混结构 C.现
施工图预算是建设工程建设程序中一个重要的技术经济文件,以下各项中属于施工图预算对
在对心血管病的研究中发现,队列研究中血胆固醇较高的人与较低者相比,患冠心病的OR
FFA由血液中何种物质运输A、cm B、LDL C、HDL D、清蛋白
最新回复
(
0
)