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
20
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] 【B1】
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
took place
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/2945428.html
相关试题推荐
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmost
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmost
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmost
"Iwanttocriticizethesocialsystem,andtoshowitatwork,atitsmost
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
【C1】______inawarispainfultoanynation.Nonationswantstosenditsyo
随机试题
Whatdodietingandenergypolicyhaveincommon?TheSnackWelleffect.The
短时记忆的容量所包含的组块数是()。A.4~10 B.5~7 C.5~9
下列不属于质量技术管理措施的是()。A.对于材料的采购、贮存、标识等做出明确的
下列可作为确诊支原体肺炎的依据的是A.血或痰细菌培养阴性 B.特征性X线表现
人的因素是幼儿园环境质量的物质因素的组成部分。( )
在城乡规划行政许可实施过程中,公民、法人或着其他组织享有的权利中不包括()。A
某建筑高度为55m的公共建筑,其外墙装饰层材料可以采用()。A.防火塑料装饰板
乳腺癌扩大根治术的切除范围包括A.乳房、胸大肌、胸小肌及其筋膜 B.乳房、胸大
下列社会经济现象的统计指标属于质量指标的有( )。A.总规模 B.工作总量
关于卷材搭接缝的说法,以下说法正确的是()。A.平行屋脊的搭接缝应顺流水方向
最新回复
(
0
)