首页
登录
职称英语
Few people expect luxury while flying, but these days, even the basics seem
Few people expect luxury while flying, but these days, even the basics seem
游客
2023-11-02
49
管理
问题
Few people expect luxury while flying, but these days, even the basics seem to be in bad shape. It’s not uncommon to find your tray table broken, the in-flight entertainment system not working and your seat【D1】______ worn—all of which can make you think, how old is this plane anyway?
The reality for many U.S. air travelers is that most of their journeys take place on planes that have been in service for a【D2】______ or more.
The average age of the fleet of the seven large U.S. passenger airlines is about 14 years old, according to The Airline Monitor. It found American and Delta/Northwest had the oldest fleets, at about 16 years on average. As of the end of 2008, a small percentage of the【D3】______ Delta/Northwest’s planes dated back to the late 1960s. U.S. fleets are among the oldest in the world, said Richard Aboulafia, an【D4】______ analyst.
"I’m not really sure that people should read that much into that," Aboulafia said. "From a safety standpoint, a lot of the older planes were built tougher and with【D5】______【D6】______, there’s no reason why a plane can’t stay safe for 25 to 30 years."
It’s also important to remember that a plane may be 20 years old, but its engines and other major systems could have been recently【D7】______ or upgraded, said Aboulafia. There’s less pressure on the airlines to 【D8】______ the【D9】______, unless it’s a safety【D10】______ or a redesign that will save money. [br] 【D3】
选项
答案
merged
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3150496.html
相关试题推荐
HowmanypeopleofSamsunggroupwillfacechargesofcorruptfinancialdealings
Whatdoesthewomanprobablythinkaboutcoffee?A、Ithelpspeopleworkefficient
WhydotheyfinallydecidenottowatchTheLordoftheRings!A、Becausepeoplew
______toschoollifewaslessdifficultthanthepupilhadexpected.(2013-66)A、A
MostChinesepeoplewenttoworkbybikewithinliving_____.(2012-72)A、mindB、kn
Inthefaceofunexpecteddifficulties,hedemonstratedatalentforquick,_____
Foralongtime,newspapershavebeenthechiefmeansbywhichpeoplegetth
Foralongtime,newspapershavebeenthechiefmeansbywhichpeoplegetth
Foralongtime,newspapershavebeenthechiefmeansbywhichpeoplegetth
Foralongtime,newspapershavebeenthechiefmeansbywhichpeoplegetth
随机试题
Mostofushaveformedanunrealisticpictureoflifeonadesertisland.We
Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfalls
关于操作系统的叙述中,正确的是()。A.分时系统不一定具有人机交互功能 B.
已知一个二叉树的先序遍历序列为①、②、③、④、⑤,中序遍历序列为②、①、④、③、
胆红素是从何种物质分解产生的A.清蛋白 B.球蛋白 C.氨基酸 D.血红蛋
支气管哮喘A.咳嗽声音微弱或细小无声 B.咳嗽伴有喘鸣声,以夜间和清晨多见,反
能够对纱布有吸附性而致药效降低的消毒剂为( )。A.乙醇 B.苯扎溴铵 C
共用题干 王某2014年2月购入一套95平方米的住房,属于家庭唯一住房,买价3
一组数据,5.0、6.0、6.7、7.2、7.8、8.1、8.2,这组数据的中位
建筑工程一切险往往还加保()。A.安装工程一切险 B.人身意外伤害险
最新回复
(
0
)