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
2024-04-19
38
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] 【B9】
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
tracks
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3561700.html
相关试题推荐
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Twonewstudiesoffersignsthatthiscouldbechangingquickly.Oneoffers
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
随机试题
UrbanizationandCityInfrastructureUrbanizationisdefinedas
Itisasuccessinsofarasmorewomenretaintheiryouthfulappearanceto
A.abandonedB.assumedC.avoidingD.brieflyE.desiredF.d
[originaltext]Ifoneofyourgoalsin2017isanemptieremailinbox,weknowa
[audioFiles]2015m7x/audio_ezfm_095_20156[/audioFiles]Br
具有祛风散寒除湿功效,所能治疗的病证是()A.脘腹胀满,恶心呕吐 B
有些结肠位于腹膜后,受伤后常导致严重的()A.腹膜炎 B.腹痛 C
某工厂系增值税小规模纳税人,2020年1月份销售自己使用过的设备一台,取得含税销
基础货币不包括()A.超额存款准备金 B.法定存款准备金 C.流通中的现
固体废物种类繁多,按废物来源可分为( )。A.城市固体废物 B.工业固体废物
最新回复
(
0
)