首页
登录
职称英语
[originaltext] AT & T plans to spend 18 billion dollars in 2019 upgrading it
[originaltext] AT & T plans to spend 18 billion dollars in 2019 upgrading it
游客
2024-02-01
62
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/3411447.html
相关试题推荐
[originaltext]M:Thetaxiiswaitingforus.Let’shurry.W:Waitaminute.I’l
[originaltext]W:Youdon’tseemtobeabletositstilltoday.What’sgoingon?
[originaltext]W:Youdon’tseemtobeabletositstilltoday.What’sgoingon?
[originaltext]W:Youdon’tseemtobeabletositstilltoday.What’sgoingon?
[originaltext]W:Youdon’tseemtobeabletositstilltoday.What’sgoingon?
[originaltext]W:Couldn’tyoumakelifealittleeasierforyourselfifyouwou
[originaltext]W:Couldn’tyoumakelifealittleeasierforyourselfifyouwou
[originaltext]W:Couldn’tyoumakelifealittleeasierforyourselfifyouwou
[originaltext]W:Couldn’tyoumakelifealittleeasierforyourselfifyouwou
[originaltext]W:Howcanourhistoryteachergiveussuchadifficultassignmen
随机试题
[originaltext] Thedestructionfromthetyphoonismassiveandunprecedenteda
A.-3A B.3A C.-5A D.5A
法律规定,认定驰名商标应当考虑的因素有( )。A.商标使用的持续时间 B.商
胃炎肝胃不和症,治疗应首选的方剂是A.逍遥散 B.丹栀逍遥散 C.柴胡疏肝散
A.肛门栓剂B.贴剂C.口服制剂D.阴道栓剂E.舌下含片可减少肝首过效应的制剂
张女士,30岁,目前采用短效口服避孕药避孕,在白天服药后有反应,第二天下午前来就
人工智能一旦变成现实,将带来截然相反的两种图录:一种是乐观的,比如人工智能可以把
洋地黄中毒的风险因素有A.心肌缺血缺氧 B.低钾血症 C.低镁血症 D.甲
为了有效地控制设计进度,需要将建设工程设计进度控制总目标按设计进展阶段进行划分,
对于混凝土结构工程的施工质量,可以采用()进行检测。A.无损检测法 B.光电
最新回复
(
0
)