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
33
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] 【B10】
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
North America
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2945437.html
相关试题推荐
TheEnglishnationalcharacterisdualistic:Oneaspectisconservative,the
TheEnglishnationalcharacterisdualistic:Oneaspectisconservative,the
TheEnglishnationalcharacterisdualistic:Oneaspectisconservative,the
TheEnglishnationalcharacterisdualistic:Oneaspectisconservative,the
TheEnglishnationalcharacterisdualistic:Oneaspectisconservative,the
[originaltext]Theincreaseininternationalbusinessandinforeigninvestm
[originaltext]Theincreaseininternationalbusinessandinforeigninvestm
[originaltext]Theincreaseininternationalbusinessandinforeigninvestm
America’sNationalOceanicandAtmosphericAdministrationiscelebratingthe
America’sNationalOceanicandAtmosphericAdministrationiscelebratingthe
随机试题
higher讲座中讲到保持型双语教育的缺陷:“Oneoftheproblemswithmaintenanceprogramsisthatth
Listentothefollowingpassage.Altogetherthepassagewillbereadtoyouf
DuringmyfirstsevensemestersasamedicalstudentatGadjahMadaUniversi
我们应当把对外开放的基本立足点放在()A.发展对外经济关系上 B.发展睦邻友
钢筋接头配置在同一截面的允许百分率,机械连接接头在受拉区不宜超过()。A.3
关于Alpha套利,下列说法不正确的有()。A.现代证券组合理论认为收益分为两
2020年各季度公路货物平均运输距离最高的季度是:A.第一季度 B.第二季
商品流通企业客户服务政策体系的重要组成是()。A:交易前要素 B:交易后要素
A.[F]=A[σ] B.[F]=2A[σ] C.[F]=3A[σ] D.
能直接转变生成dTMP的化合物是A.UTP B.UDP C.UMP
最新回复
(
0
)