首页
登录
职称英语
[originaltext] AT & T plans to spend 18 billion dollars in 2019 upgrading its
[originaltext] AT & T plans to spend 18 billion dollars in 2019 upgrading its
游客
2024-01-29
30
管理
问题
AT & T plans to spend 18 billion dollars in 2019 upgrading its wireless networks to handle the increasing amount of new traffic. This is roughly 2 billion dollars more than the company had invested last year. Specifically AT & T will add 2000 new cell sites and upgrade existing cell sites with 3 times more fiber links than it had in 2009. This will increase capacity to connect the cell towers to AT & T’ s main network. AT & T, which is the only wireless operator in the US selling iPhone, had been a target of much criticism over this past year as many iPhone users, particularly in big cities have complained about dropped calls, slow Internet access and poor service. Some critics claimed the company has not been spending enough on network upgrades to keep up with growing demand. AT & T has admitted that it has faced some difficulties particularly in big cities, but the company is closing the gap.
3. What will the 18 billion dollars be used for?
4. Where does AT&T face difficulties in particular?
选项
A、Nationwide.
B、Overseas.
C、In large cities.
D、In remote towns.
答案
C
解析
细节推断题。由particularly in big city have complained about dropped calls,slow Internet access and poor service.可知.在大城市面临的抱怨会更多。故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3402806.html
相关试题推荐
[originaltext]Afoxonedayfellintoadeepwellandcouldfindnomeanso
[originaltext]Afoxonedayfellintoadeepwellandcouldfindnomeanso
[originaltext][22]Mr.Stevensonwastheownerofageneralappliancestore
[originaltext][22]Mr.Stevensonwastheownerofageneralappliancestore
[originaltext][22]Mr.Stevensonwastheownerofageneralappliancestore
[originaltext]Approximately90%ofpeopleintheworldarenaturallyright-
[originaltext]Approximately90%ofpeopleintheworldarenaturallyright-
[originaltext][16]Areyoulookingforagoodrelationshipwithsomeonespe
[originaltext]ASouthAfricanbusinessmanisrefusingtoleaveCroatiaunti
[originaltext]TheWorldCarnivalissettostartitssecondfunfairinBeij
随机试题
Diamonds,sparklingunderanAfricansun,haveanattractioncommensurate(相称
[originaltext]Theinterviewhasbeengoingonforabout20minutesandever
[originaltext]Wildcarrotsprobablyevolvedwiththeotherfloweringplants
某桥多孔跨径总长为1000米,属于( )。A.特大桥 B.大桥 C.中桥
下列运算符中哪些是不能够被重载的?()A..,.*,->*,::,?: B
慢性阻塞性肺疾病的特点是()A.气道受阻 B.不完全可逆 C.进行性发展
患者,男,20岁。反复发作喘息、气急、胸闷、咳嗽。此次突发胸闷,气急,咳嗽。听诊
复合树脂最大的优点是A.耐磨 B.可塑性强 C.溶解度低 D.美观 E.
下列财务数据中,可以列入项目资本金现金流量表中,而不出现在项目投资财务现金流量表
有形损耗和无形损耗两者在()上是相同的.A、修理之前常常不能工作 B、磨损严
最新回复
(
0
)