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
35
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] 【B8】
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
data
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3561699.html
相关试题推荐
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Twonewstudiesoffersignsthatthiscouldbechangingquickly.Oneoffers
Twonewstudiesoffersignsthatthiscouldbechangingquickly.Oneoffers
Twonewstudiesoffersignsthatthiscouldbechangingquickly.Oneoffers
Twonewstudiesoffersignsthatthiscouldbechangingquickly.Oneoffers
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
TheAmericaneconomicsystemisorganizedaroundabasicallyprivateenterpr
随机试题
Somepeoplethinkthatwiththedevelopmentoftechnology,ourtraditionalc
[originaltext]F:Excuseme,professor,sinceclassiscanceledonWednesday,wh
人们抱怨当地政府在处理污染问题上力度不够。Peoplecomplainedthatthelocalgovernmentdidn’ttryits
孕妇,28岁,GP,妊娠30周。近1周腹部迅速增大,腹胀痛、气促、心悸、不能平卧
下列不属于资本市场的有()。 ①大额可转让存单市场②中长期国债市场 ③股
Thechangeinthatvillagewasmiraculou
A.30分钟 B.1天 C.2天 D.1周 E.3周血小板浓缩悬液在22
乙公司为甲公司的全资子公司,且甲公司无其他子公司,乙公司2017年实现净利润50
A.甲氧苄啶 B.甲硝唑 C.氯霉素 D.磺胺嘧啶 E.环丙沙星抑制细菌
男,38岁。间断活动后尿色加深1周,既往反复痛风发作2年。查体:BP120/8
最新回复
(
0
)