首页
登录
职称英语
Where was the first telephone service in America established? [br] [originaltex
Where was the first telephone service in America established? [br] [originaltex
游客
2023-11-20
50
管理
问题
Where was the first telephone service in America established? [br]
The first telephone service in North America began on the East Coast in the late 19th century. All of the calls arriving in New York were routed to the office of the early Bell Company. In turn, the Bell Company would switch the calls through a manual switchboard from New York to their destination for the charge of one penny per call. Later in the century, telephone services were established between Chicago and Boston and between Washington D.C. and Philadelphia. In 1910 the Bell Company changed from a privately held company to a publicly held corporation.
The new company increased the number of telephone switchboards and introduced the use of electronic switches instead of manual operators. Later in the 20th century as cables were laid across the ocean floor, this made communication with different continents possible, it was very expensive for people in the rural areas of the west to set up phone service though. In order to lower the prices of the telephone services, the United States government forced the telephone company to allow local telephone companies to offer competing services. When the private "baby bells" were allowed to operate, the prices of telephone service fell dramatically.
选项
A、The materials became cheaper.
B、There was more competition.
C、More people used the phones.
D、The phones were connected across the sea.
答案
B
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3203172.html
相关试题推荐
Thespeakerisa______now.[br][originaltext]Iamreferringtocomputerl
Thespeakerisa______now.[br][originaltext]Iamreferringtocomputerl
Thespeakerisa______now.[br][originaltext]Iamreferringtocomputerl
Whatdochildrentendtofeelwhentheirparentdrinksalot?[br][originaltex
Whatdochildrentendtofeelwhentheirparentdrinksalot?[br][originaltex
WhydidEinsteinleaveGermanywhenHitlercametopower?[br][originaltext]
ArthurisPaul’s______.[br][originaltext]M:DoyouknowwhereArthuris?W:
ArthurisPaul’s______.[originaltext]M:DoyouknowwhereArthuris?W:Idon
WhatisConniegoingtodo?[br][originaltext]W:Mac,whatareyoudoing?M:M
WhatisConniegoingtodo?[originaltext]W:Mac,whatareyoudoing?M:Making
随机试题
CurrentVacanciesASalesExecutiveE
Whowouldhavethoughtwewouldbecomeaplanetof"ologies"?There’sbiolog
Anadvertisementdesignedtoconvincereadersofthegreatdurabilityofautomob
Thewomangoestothemanwiththeaimto[br][originaltext]W:Goodmorning,P
Englishmansuspectsalltheories,philosophicalorother.Hesuspectseveryt
Caughtinasqueezebetweenthehealthneedsofagingpopulationsononehan
关于管理会计职业道德,以下哪项描述不正确。()A.体现在管理会计职业活动中 B
在计算机中,I/O系统可以有5种不同的工作方式,分别是程序控制方式(包括无条件传
对于B股,虽然没有过户费,在上交所,结算费是成交金额的0.5‰;在深交所,称为“
“塞因塞用”的治法适用于A.阳虚阴盛,格阳于外的真寒假热证 B.里热盛极,格阴
最新回复
(
0
)