首页
登录
职称英语
Where was the first telephone service in America established? [originaltext]
Where was the first telephone service in America established? [originaltext]
游客
2023-11-20
39
管理
问题
Where was the first telephone service in America established?
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、New York.
B、WashingtonD.C.
C、Philadelphia.
D、Chicago.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3203171.html
相关试题推荐
WhohasvisitedSudanlastweek?[br][originaltext]Sudaneseoppositionlead
WhohasvisitedSudanlastweek?[originaltext]SudaneseoppositionleaderSad
HowmanyrefugeescamefromVietnamsincetheearly1970s?[br][originaltext]
HowmanyrefugeescamefromVietnamsincetheearly1970s?[br][originaltext]
HowmanyrefugeescamefromVietnamsincetheearly1970s?[br][originaltext]
Whatdothespeakersmainlydiscuss?[br][originaltext]Baker:Sincesomanyof
Whatdothespeakersmainlydiscuss?[originaltext]Baker:Sincesomanyofyouh
Whatdothespeakersmainlydiscuss?[br][originaltext]S:I’msorry.Ijustdo
Whatdothespeakersmainlydiscuss?[originaltext]S:I’msorry.Ijustdon’tag
Whatisthemainideaofthenews?[originaltext]LAHORE--Petrolspilling
随机试题
Thefridgeisconsideredanecessity.Ithasbeensosincethe1960swhenpa
【B1】[br]【B2】A、excursionB、reservationC、recognitionD、recreationD空格处所填的词与leis
[originaltext]W:Iintendtobuysomefruitforthechildren,Theseapplesandba
ProfessorSmithrecentlypersuaded35people,23ofthemwomen,tokeepadi
Whattopicisthemangoingtowriteabout?[originaltext]Jane:Iknowit’searl
公共建筑基地道路宽度应符合有关规定,下列说法何者有误?( )A.单车道道路宽度
2011年上半年,全国电信业务总量累计完成5681.1亿元,比上年同期增长15.
根据《商业银行法》第三十条的规定,对单位存款,商业银行可以完全拒绝任何单位或个人
胃癌之瘀毒内阻证选用的方剂是A.十全大补汤 B.逍遥散合旋覆代赭汤 C.竹叶
对鉴别上、下尿路感染最有意义的是A、中段尿细菌培养阳性 B、尿路刺激症状 C
最新回复
(
0
)