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
61
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] 【D8】
选项
答案
upgrade
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3150501.html
相关试题推荐
Howmanypeoplelosttheirlivesinthevolcaniceruption?[br][originaltext]
Howoftendoesapersondreameachnight?[br][originaltext]Peopledreamf
Howoftendoesapersondreameachnight?[originaltext]Peopledreamfourto
Accordingtothepassage,whatdopeopleoftenthinkaboutastronomers?[br][o
Accordingtothepassage,whatdopeopleoftenthinkaboutastronomers?[br][o
WhathadSouthAfricanAmbassadorKumaloexpecttheSecurityCounciltodo?[ori
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
Fewpeopleexpectluxurywhileflying,butthesedays,eventhebasicsseem
随机试题
MyhusbandChristopherwasonceafinancialplanner.Eventhoughhecouldn’t
Theforeignstudentsadvisorrecommendedthatwe(study)______moreEnglishbefor
据说besaidto
【S1】[br]【S2】L本句和上半句联系较紧,同属于被动语态,因为它们是并列关系,故be动词省略,后直接加动词的过去分词。经上下文分析后L项适合本空。
投资性房地产的后续计量模式包括()。A.成本模式 B.公允价值模式 C
以下发作类型中,哪项属于全身性发作A.精神症状性发作 B.失张力发作 C.复
(2021年真题)一般而言,基金全部资产的价值总和指的是()A.基金总负债
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
某公司要买100本便签纸和100支胶棒,附近有两家超市。A超市的便签纸0.8元一
电子邮政发展的物质技术基础包括()。A:邮政综合计算机网 B:邮政实物运递网
最新回复
(
0
)