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
2023-10-23
65
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/3124387.html
相关试题推荐
(1)Ihadknownforalongtimethatthepeoplearoundmeusedamethodofcom
(1)Ihadknownforalongtimethatthepeoplearoundmeusedamethodofcom
Thepsychologicalimprovementsof______Facebooksuggestthatpeoplemaybeusing
Yellowknifeishometoaround20,000peopleand______aprimeviewoftheaurora
Peopleoftendiscovertheiraffinitytoeachotherbythelove______forabook.A
Suchpeopleas_____byhimwereprofessorsoftheuniversity.A、theywererecomm
Datingacoworkerusedtobeataboo.Butnowmanypeoplebelieveofficerom
______stormswreakedhavoconthearea,leavingthreepeopledeadanddozensinj
Readcarefullythefollowingexcerptontheargumentaboutautisticpeople,
Itisanoffencetoshow______againstpeopleofdifferentraces.A、distinctionB
随机试题
Peoplecanbuyallkindsofthingsthere.[br]Peoplecanputthingsinit.F
Therearenoguaranteesastowhatlifewillbelikemidwaythroughthe21th
FromTaiwantoAlgeria,thousandsofforeigners【S1】______toU.S.universit
MillionsofAmericansareenteringtheir60sandaremoreconcernedthaneve
[originaltext]W:Hi,mynameisKathy.Nicetomeetyou!M:Nicetomeetyou,t
根据《图书质量管理规定》,关于图书质量管理,说法正确的有( )。A.内容、编校
现行的《建筑电气工程施工质量验收规范》GB50303-2002要求对公用建筑的照
胃肠癌病人A.血酸性磷酸酶升高 B.血酸性糖蛋白升高 C.血CEA升高 D
身重,嗜卧,疲乏多见于A.湿困脾阳 B.水湿泛溢 C.脾气虚,不能运化 D
累积加总所获得的资产组合层面的经济资本大于各业务单位经济资本的简单加总。()
最新回复
(
0
)