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
2024-09-19
1
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/3765066.html
相关试题推荐
Howmanypeoplelosttheirlivesinthevolcaniceruption?[br][originaltext]
Howoftendoesapersondreameachnight?[br][originaltext]Peopledreamf
Accordingtothepassage,whatdopeopleoftenthinkaboutastronomers?[br][o
Accordingtothepassage,whatdopeopleoftenthinkaboutastronomers?[origina
WhathadSouthAfricanAmbassadorKumaloexpecttheSecurityCounciltodo?[br]
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
随机试题
患者突然自觉心悸胸闷半小时来诊。心电图示:心率180次/分,心律规则,P波无法辨
参与构成翼点的是A.额骨、颞骨、顶骨、蝶骨 B.额骨、颞骨、顶骨、枕骨 C.
常用的寿命周期成本分析方法包括( )。 A、费用效率法 B、模型估算法
下列哪项不属于划定规划区时需考虑的主要原因?( )A.统筹城乡发展的需要 B
简述群众性活动的具体活动方式。
借入流动性是商业银行降低流动性风险的“最具风险”的方法,原因在于,借入资金时商业
下列情形中,不会引起短期现金需求的是(??)。A.短期的存货周转率下降 B.短
2017年1月,天南市泾渭区爱民街道某小区退休工人杜某与魏某在杜某开办的超市里观
金瓷冠舌侧龈边缘最好为A.肩台十斜面 B.135°肩台 C.90°肩台 D
共用题干 根据题意,回答下列问题:关于工作D的时间参数的说法中,正确的为()。
最新回复
(
0
)