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
公务员
Federal regulators Wednesday approved a plan to create a nationwide emergence alert(警报)system using text messages delivered to c
Federal regulators Wednesday approved a plan to create a nationwide emergence alert(警报)system using text messages delivered to c
admin
2015-11-28
41
问题
Federal regulators Wednesday approved a plan to create a nationwide emergence alert(警报)system using text messages delivered to cell phones.
Text messages have exploded in popularity in recent years, particularly among young people. The wireless industry’s trade association, CTIA, estimates(估计)more than 48 billion text messages are sent each month.
The plan comes from the Warning Alert and Response Network Act, a 2006 federal law that requires improvement to the nation’s emergency alert system. The act tasked the Federal Communications Commission(FCC)with coming up with new ways to alert the public about emergencies.
"The ability to deliver accurate and timely warnings and alerts through cell phones and other mobile services is an important next step in our efforts to help ensure that the American public has the information they need to take action to protect themselves and their families before, and during, disasters and other emergencies, " FCC Chairman Kevin Martin said following approval of the plan.
Participation in the alert system by carriers telecommunications companies is voluntary, but it has received solid support from the wireless industry.
The program would be optional for cell phone users. They also may not be charged for receiving alerts.
There would be three different types of messages, according to the rules.
The first would be a national alert from the president, likely involving a terrorist attack or natural disaster. The second would involve " approaching threats, " which could include natural disasters like hurricanes or storms or even university shootings. The third would be reserved for child abduction(绑架)emergencies, or so-called Amber Alerts.
The service could be in place by 2010.
What is the purpose of the approved plan?
选项
A、To warn people of emergencies via messages.
B、To popularize the use of cell phones.
C、To estimate the monthly number of messages.
D、To promote the wireless industry.
答案
A
解析
细节理解题。由第一段“Federal regulators Wednesday approved a plan to create anationwide emergence alert(警报)system using text messages delivered to cell phones”可知,批准通过的一个新计划的内容就是研发一种通过手机短信形式发送警报的新系统。所以答案为A。
转载请注明原文地址:https://jikaoti.com/ti/qY54FFFM
本试题收录于:
中学英语题库教师公开招聘分类
0
中学英语
教师公开招聘
相关试题推荐
甲组有5名男同学、3名女同学;乙组有6名男同学、2名女同学,若从甲、乙两组中各选出2名同学,则选出的4人中恰有1名女同学的不同选法共有()。
如图所示,一质点P(x,y)在xOy平面上沿曲线运动,速度大小不变,其在z轴上的投影点Q(x,0)的运动速度v=v(t)的图象大致为()。
Oneofthemostremarkablethingsaboutthehumanmindisourabilitytoimaginethefuture.Inour【C1】______wecanseewhathas
WhenIwaslookingforaChristmaspresentformydaughterinatoystore,anicelydressedlittlegirl,withsomemoneyinher
Jamesshookhismoneyboxagain.Nothing!Hecarefully【21】thecoinsthatlayonthebed.$24.52wasallthathehad.Thebieyel
Thepolicemanranafterthemanand______himbythearm.
Jackdescribedhisfather,who______abraveboymanyyearsago,asastrongwilledman.
TheretiredmandonatedmostofhissavingstoschoolsdamagedbytheearthquakeinYushu,______thestudentstoreturntothei
Noneofusexpectedthechairmanto____attheparty.Wethoughthewasstillinhospital.
OnlythegovernmentcanensurethattheAmericanpeoplehavecleanairandpurewater.Congressmustpasslawstostopmanufactu
随机试题
茶叶的保健功效与茶叶的品质高低无关。()
某女患者因发热、腰痛、尿频、尿急、尿痛就就医,确诊为急性肾盂肾炎,尿化验的特点是()。
患儿7岁,左下Ⅰ松动Ⅲ度,左下1舌侧部分萌出,拔左下Ⅰ时最适合采用
A.各种原因引起的心神不宁B.阴虚血少之心神不宁C.心火亢盛之心神不宁D.心肾不交之心神不宁E.肝阳上亢之心神不宁远志尤宜于
露置在空气中的氢氧化钠因与二氧化碳反应而部分变质,要除去氢氧化钠中混有的杂质,应加入的适量物质是()。
支票的出票人和商业承兑汇票的承兑人在票据上的签章应为()。
关于资产负债表日后事项,下列说法中正确的有()。
根据下面资料回答问题。2005年全国1%人口抽样调查数据显示,至2005年11月1日零时全国31个省、自治区、直辖市和现役军人的总人口为130628万人,比2000年11月1日零时第五次全国人口普查的总人数增加了4045万人,增长3.2%;年平均
甲、乙均系丰收村村民,因对某块土地的承包经营权发生纠纷,向当地仲裁庭申请仲裁,双方达成调解协议,仲裁庭制作了调解书,关于该调解书的说法正确的是:
有的人睡五个小时就可以开始做事了,有的人睡八个小时还觉得特别累。其实这也没什么奇怪的,因为睡觉时间长短每个人都是不一样的,不是时间越长就休息得越好。关于睡眠时间,可以知道:
最新回复
(
0
)