- 1、本文档共14页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
- 5、该文档为VIP文档,如果想要下载,成为VIP会员后,下载免费。
- 6、成为VIP后,下载本文档将扣除1次下载权益。下载后,不支持退款、换文档。如有疑问请联系我们。
- 7、成为VIP后,您将拥有八大权益,权益包括:VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
- 8、VIP文档为合作方或网友上传,每下载1次, 网站将根据用户上传文档的质量评分、类型等,对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档
查看更多
试卷第 PAGE 1 页共 NUMPAGES 2 页
邮件分拣员考试相同项单选集试卷(邮件分拣员考试)
姓名:_____________ 年级:____________ 学号:______________
题型
选择题
填空题
解答题
判断题
计算题
附加题
总分
得分
评卷人
得分
1、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 improvements 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 A.To warn people of emergencies vis messages B.To popul
您可能关注的文档
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_10.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_13.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_14.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_15.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_16.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_17.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_18.doc
- 营养师基础知识(公共科目)多项选择试卷(营养师基础知识(公共科目))_19.doc
- 营养师基础知识(公共科目)公共营养师初级试卷试卷(营养师基础知识(公共科目)).doc
- 营养师基础知识(公共科目)公共营养师基础知识模拟试题试卷(营养师基础知识(公共科目)).doc
最近下载
- 基于“双高”背景下高职院校一流师资队伍建设的思考-来源:现代职业教育(高职高专)(第2020030期)-山西教育教辅传媒集团有限责任公司.pdf VIP
- DG_TJ08-2062-2017:住宅工程套内质量验收规范.pdf VIP
- 第二届全国数字化机房安装技能竞赛(电气设备安装工赛项)考试题库资料-下(多选、判断题汇总).pdf
- 北京-威旺M20-产品使用说明书-威旺M20 A12-BJ6443V4SMB-M20使用说明书V22015-01-29.pdf
- 春花秋月何时了G调正谱.pdf
- 急性心肌梗死及PCI术d 护理查房ppt课件.ppt
- 颅内压增高与治疗培训ppt课件.pptx VIP
- 公司关于“精益管理年”宣传工作的方案.pdf VIP
- 钻孔灌注桩试桩技术要求.docx
- 剑桥(join in)版三年级上册英语全册教学课件(配2024年秋改版教材).pptx
文档评论(0)