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
2024-10-01
34
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] 【D5】
选项
答案
proper
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3781689.html
相关试题推荐
Inordertolivealongerlife,whatshouldpeopledo?[br][originaltext]M:He
Inordertolivealongerlife,whatshouldpeopledo?[originaltext]M:Hey!Jen
Whatdopeopleknowaboutearlydolls?[br][originaltext]Nobodycanever
Accordingtotheexperiments,manyblindpeople[br][originaltext]Didyou
Accordingtotheexperiments,manyblindpeople[br][originaltext]Didyou
Janet’sclose______toheryoungersisteroftenmadepeoplemistakethemforea
Whydomorepeopledotheirownjobsthesedays?A、Theyhavemuchmoreleisureti
We’relate.Iexpectthefilm______bythetimewegettothecinema.A、willhav
Peoplesaynoonereadsanymore,butIfindthat’snotthecase.Prisonersr
Peoplesaynoonereadsanymore,butIfindthat’snotthecase.Prisonersr
随机试题
Choosethecorrectletter,A,B,orC.[br]ThelargerislandsintheGreatBarr
PASSAGETWO[br]Whatmakessomeundergraduatesoptfortwodisparatesubjects?E
Students’pressuresometimescomesfromtheirparents.Mostparentsarewell
嘿,小伙子,千万别灰心。Hey,lad,don’tloseheart.loseone’sheart(tosb.)是“心被……俘虏去,爱上……”的意
关于路基工程质量检验评定请回答以下问题。(5)粒料桩、加固土桩、水泥粉煤灰碎石柱
给水管道、排水管道、采暖管道、燃气管道如何划分室内外界限?
以制度安排和政策导向方式表现出来的集体行为,不过是诸多个人意见与个人选择的综合表
已完施工是指()。A.建筑材料已使用完的工程 B.整个工程全部竣工的工
甲喜欢雕刻,乙喜欢收集奇石,甲将乙的一块太湖石(价值5万元)和一块白龙玉(价值1
根据股份支付准则的规定,下列表述不正确的是( )。 A.如果预计未来期间可抵
最新回复
(
0
)