首页
登录
职称英语
On Sept. 11, the nation’s aviation system quickly and safely landed almost 4
On Sept. 11, the nation’s aviation system quickly and safely landed almost 4
游客
2023-08-21
19
管理
问题
On Sept. 11, the nation’s aviation system quickly and safely landed almost 4,500 planes that were in the air when the terrorist attacks【B1】______. How was this accomplished? What was it like inside air traffic【B2】______centers and at airline headquarters? How was the decision made to land all the planes? And how did controllers【B3】______it?
Some USA TODAY reporters spent seven months【B4】______more than 100 people involved in key decisions that day. The reporters【B5】______to New York, Washington, Chicago, Texas and Atlanta.
The scenes, thoughts and quotes in the stories are based on interviews with participants or with sources who had【B6】______tape recordings. Accounts of the day’s events were verified. Reporters and editors also scrutinized【B7】______ pages of records, including transcripts of radio calls with the four hijacked jets kept by the Federal Aviation Administration.
USA TODAY compiled and analyzed【B8】______from several sources. A key source was the FAA radar data from the Traffic Situation Display. The system 【B9】______all aircraft in the United States and Canada that have filed flight plans: commercial jets, private planes, cargo jets and military aircraft. It also estimates the location of planes over the Atlantic and Pacific oceans flying to and from【B10】______. [br] 【B7】
On Sept. 11, the nation’s aviation system quickly and safely landed almost 4,500 planes that were in the air when the terrorist attacks (26) took place. How was this accomplished? What was it like inside air traffic (27) control centers and at airline headquarters? How was the decision made to land all the planes? And how did controllers (28) execute it?
Some USA TODAY reporters spent seven months (29) interviewing more than 100 people involved in key decisions that day. The reporters (30) traveled to New York, Washington, Chicago, Texas and Atlanta.
The scenes, thoughts and quotes in the stories are based on interviews with participants or with sources who had (31) access to tape recordings.
Accounts of the day’s events were verified. Reporters and editors also scrutinized (32) hundreds of pages of records, including transcripts of radio calls with the four hijacked jets kept by the Federal Aviation Administration.
USA TODAY compiled and analyzed (33) data from several sources. A key source was the FAA radar data from the Traffic Situation Display. The system (34) tracks all aircraft in the United States and Canada that have filed flight plans: commercial jets, private planes, cargo jets and military aircraft.
It also estimates the location of planes over the Atlantic and Pacific oceans flying to and from (35) North America.
选项
答案
hundreds of
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2945434.html
相关试题推荐
[originaltext]W:WelcometothiseditionofTalkoftheNation.We’retalkingth
[originaltext]W:WelcometothiseditionofTalkoftheNation.We’retalkingth
[originaltext]Memory,Ithink,isalmostasimportantasair,waterorsuns
Negotiationsworkwonders.Thisisparticularlysoininternationalbusiness
Negotiationsworkwonders.Thisisparticularlysoininternationalbusiness
Negotiationsworkwonders.Thisisparticularlysoininternationalbusiness
Negotiationsworkwonders.Thisisparticularlysoininternationalbusiness
Negotiationsworkwonders.Thisisparticularlysoininternationalbusiness
Negotiationsworkwonders.Thisisparticularlysoininternationalbusiness
[originaltext]Almost20,000whaleshavebeenslaughteredsinceabanoncom
随机试题
短路电流运算曲线编制时,计算电抗仅编制到3.5,其原因是()。A.对于计算电抗
试回答混凝土护栏产品检验方法的问题。(3)模板质量的检测要点为()。A.模
股票的价值不包括()。A、票面价值 B、折旧价值 C、清算价值 D、内在
基金管理人运用基金财产进行证券投资,不得有下列()情形。 ①一只基金持有一家
蠕形螨检查,下述哪项不确切()A.针尖挑破患部皮肤检查B.刮器刮取患部皮脂检查
行政许可:是指行政机关根据公民、法人或者其他组织的申请,经依法审查,准予其从事特
总分类账户提供的是总括的核算指标,因而在总分类账户中一般()A.只使用货币计
关于审核组的选择,下列说法不正确的是()。 A.选择审核组时考虑实现审核目的
《商业银行个人理财业务管理办法》明确规定,个人理财业务是指商业银行为个人客户提供
某招标文件规定:工程预付款为合同价的10%,开工日支付,基础工程完工结算支付时扣
最新回复
(
0
)