首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Where was the first telephone service in America established?
Where was the first telephone service in America established?
admin
2013-06-03
61
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 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. It was very expensive for people in 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. The telephone service that started in American over a hundred years ago has developed into the most sophisticated communications network in the world.
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
文段中提及为了降低电话费,政府迫使电话运营商允许当地的电话公司提供有竞争力的价格,从而促使美国的电话网络越来越完善精密。所以正是由于引入竞争机制,电话费才有所降低,故选B。
转载请注明原文地址:https://www.kaotiyun.com/show/aVQK777K
0
专业英语四级
相关试题推荐
CaliforniansandNewEnglandersspeakthesamelanguageand______bythesamefederallaws.
TheAmericansocietyis______anexceedinglyshakyfoundationofnaturalresources,whichisconnectedwiththepossibilityofa
Thesupplyofcopperinthemineshad_____,causinggreatconcernsamongthepeopleofthetown.
Theredspotsfirstappearedontheforearmandthenextended______totheshoulder.
Oneofthemostcriticalproblems【C1】_____blackandotherminorityAmericanstodayisthedifficultyofentering【C2】_____socie
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworryabouttheirfamilies’welfare,reputation,andhon
Thegovernment______thatallwhowantedtoliveandworkinthiscountrymustholdthepassport.
You______Johninthestreetthismorning.He’sbeendeadforages.
______you______acomplainttolodge,pleasecontacttheDepartmentofCustomerServicebyphone.
随机试题
在市场营销学发展历史的应用时期,市场表现出的基本特征是()。
如图所示电路中当u=36+100sin(a,t)V时,电流i=4+4sin(ωt)A,其中ω=400rad/s,则R为()。
过点M(3,-2,1)且与直线L:平行的直线方程是:
会计假设中,为会计工作确定了一个阶段性的时间范围的是()
在Word编辑状态下,不仅可以查找和替换各种字符,而且还可以查找和替换字符的格式。()
当产品A的价格下降,导致B的需求上升的原因最可能是()。
社会工作者在处理老杨一家的家庭矛盾时,让家人重新实际表演相互交往冲突的过程,呈现家庭的基本结构和交往方式。这属于结构式家庭治疗模式治疗技巧中的()。
当我们在谈论创意的时候,大多会认为这没有什么规律可循,或者说,创意应该是______的。我们会说:如果给创意制定一个框架的话,可能会束缚创意,让创意变成______的工匠活。
简要介绍《学记》里的教育思想。
有如下程序#include<stdio.h>intconvert(int*data){return(*data)++;}main(){intdata=56;convert(&data);
最新回复
(
0
)