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
38
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
Inanewcampaignagainstobesity(肥胖),theBritishgovernmentissuedguideli
Aninvisibleborderdividesthose,arguingforcomputersintheclassroomon
Manyadelegatewasinfavorofhisproposalthataspecialcommittee______toi
当一平面简谐机械波在弹性媒质中传播时,下述各结论哪个是正确的()。A.媒质质元
公共营养师职业守则没有对从事公共营养师职业的人员的( )进行要求。A.职业目标
具有降血糖作用的成分是A.桂枝煎剂 B.柴胡挥发油 C.麻黄挥发油 D.柴
某生产企业属增值税小规2·模纳税人,选择按月纳税,2019年6月对部分资产盘点后
按照《中华人民共和国海洋环境保护法》的规定,应当采取有效措施保护具有典型性、代表
(2015年真题)下列试块、试件和材料中,必须实施见证取样和送检的是( )。A
下列不属于建设工程项目实施阶段的组织策划的是()。A.建立编码体系 B.业主方
最新回复
(
0
)