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
2024-10-12
17
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 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.tihaiku.com/zcyy/3797682.html
相关试题推荐
Whatisthethemeoftheforum?[br][originaltext]Aneconomicforum—onO
Thedemonstrationisto______.[br][originaltext]Onthesecondanniversa
Thedemonstrationisto______.[originaltext]Onthesecondanniversaryof
Whywasthespeedlimitfirstreducedto55miles-per-hour?[br][originaltext]
Whywasthespeedlimitfirstreducedto55miles-per-hour?[br][originaltext]
Whatarethewaysanimalscommunicate?[br][originaltext]Whenwethinkof
Whatarethewaysanimalscommunicate?[originaltext]Whenwethinkofcommu
Thetwospeakersaremainlytalkingabout______.[br][originaltext]M:Hi,Jan
Whichoneisnottrueabouttheastronautmentionedinthenews?[originaltext]
WhyAmericanscientistsaredevelopingthesemaps7[br][originaltext]Americ
随机试题
Thepresenteconomyremainsdependentonamassiveinwardflowof
Courtesyalsoincludesproperbehavioronthestreet.Properstreetbehavio
[originaltext]W:Idon’tunderstandhowtheinventorearnsmoneyfromtheinven
Evenifgovernmentshaveestablishedregulationsonscientificandtechnological
P=5%的丰水年,其重现期T等于()年。A.5 B.50 C.20 D
导致经期延长的病因主要是:A.气虚 B.血热 C.血瘀 D.气滞 E.痰
耳后骨膜下脓肿可继发于下列哪种疾病A.慢性化脓性中耳炎急性发作 B.外耳道疖
在由A公司承建的某花园Ⅰ区商品住宅楼建筑工地,安装有从B公司租赁的QTZ5513
A.乳癖 B.乳衄 C.乳疬 D.乳核 E.乳痈以乳头溢液、乳晕部肿块为
张某,24岁,初孕妇,孕36周,四步触诊结果:于子宫底部触到圆而硬的胎儿部分,在
最新回复
(
0
)