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
55
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] 【B5】
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
traveled
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2945432.html
相关试题推荐
[originaltext]Californiaisalandofvarietyandcontrast.Almosteveryty
[originaltext]Californiaisalandofvarietyandcontrast.Almosteveryty
[originaltext]Californiaisalandofvarietyandcontrast.Almosteveryty
TheUnitedNationssaystheworld’spopulationwillincreaseby34percentb
TheAmerican【C1】______system,isorganizedaroundabasicallyprivate-enterp
TheAmerican【C1】______system,isorganizedaroundabasicallyprivate-enterp
TheAmerican【C1】______system,isorganizedaroundabasicallyprivate-enterp
TheAmerican【C1】______system,isorganizedaroundabasicallyprivate-enterp
TheAmerican【C1】______system,isorganizedaroundabasicallyprivate-enterp
TheAmerican【C1】______system,isorganizedaroundabasicallyprivate-enterp
随机试题
[originaltext]ThehistoryofAmericannewspapershasparalleledthehistory
Whatisthespeaker’smainlydiscussing?[originaltext]Alotofpeoplethi
中国现代文学史上最早和最有成就的“教育小说家”,是()A.朱自清 B.叶绍钧
当冷水机组蒸发器侧和冷凝器侧的水侧污垢系数均为0.13㎡·℃/kW时,与该机组的
彩色多普勒与频谱多普勒相比,其优点是A.显示血流速度的范围 B.高速血流不发生
物流的基础设施和装备的完善,涉及整个行业的_布局,即港口、码头、火车、集装箱转运
推荐性国家标准的代号是()。A.CB/J B.CB/Q C.GB/T
开放式基金的分红方式有()。A:现金分红方式B:股利分红C:分红再投资转换为
下列有关固有风险和控制风险的说法中,正确的是( )。A.固有风险和控制风险与被
用于化工厂制冷装置保冷,该结构施工方便,工艺简单、施工效率高、且不受绝热面几何形
最新回复
(
0
)