首页
登录
职称英语
[originaltext] Have you ever had travel problems because your airplane was l
[originaltext] Have you ever had travel problems because your airplane was l
游客
2023-07-26
53
管理
问题
Have you ever had travel problems because your airplane was late? It is a common problem and it is getting worse. Airport delays make people angry and cost the country billions in lost work time.
The Federal Aviation Administration (FAA) is the government agency that oversees air travel. They studied the problem of airline delays.
They found eleven major problems and proposed eleven ways to fix them. Some of the problems are caused because different regions of the country do things differently. The regions don’t talk to each other enough. Some of them need new computers.
Also, more planes are flying. A strong economy has more people using airplanes to get around. Airplanes are a form of mass transportation now, like trains and buses were in the past. More planes in the airport cause delays.
The airport in San Francisco is a good example. It is growing fast. Many people go through San Francisco to get to other places around the world.
Ron Wilson of the San Francisco International Airport says, "If you’ve got 18 flights that all want to take off at 8:00 a. m. and you’re on the 18th plane in line, you’re going to ’be 40 minutes late."
Weather is another main reason for delays. Weather causes about 70% of delays. Fog or freezing rain can cause delays.
The first thing the FAA wants to do is to take control away from the regions during heavy traffic times and bad weather. A national center would make decisions on things that affect the whole country. The FAA also wants to put more distance between planes in the sky when the weather is bad. This rule could cause even more delays.
The FAA knows that their solutions will not cure the problems with airport delays. But, they hope to make things better. There are just too many planes, too few traffic controllers, and not enough new technology.
选项
A、18%.
B、40%.
C、70%.
D、17%.
答案
C
解析
短文中明确提到Weather causes about 70% of delays。
转载请注明原文地址:https://tihaiku.com/zcyy/2870111.html
相关试题推荐
[originaltext]W:Dad!I’mwonderingifIshouldbuyapairoftennisshoes.I’m
[originaltext]W:Dad!I’mwonderingifIshouldbuyapairoftennisshoes.I’m
[originaltext]TherearemanyreasonswhyfamilylifeinBritainhaschanged
[originaltext]TodayI’dliketocontinuetotalkaboutthereasonwhytheU
[originaltext]W:Mr.Green,youweren’tathomelastSunday,wereyou?Itried
[originaltext]W:Mr.Green,youweren’tathomelastSunday,wereyou?Itried
[originaltext]Ifyouarelikemostpeople,yourintelligencevariesfromse
[originaltext]M:Goodmorning,thisisAllenPiercebroadcastingfromuniversit
[originaltext]M:Goodmorning,thisisAllenPiercebroadcastingfromuniversit
[originaltext]M:Goodmorning,thisisAllenPiercebroadcastingfromuniversit
随机试题
Decidewhichofthechoicesgivenbelowwouldbestcompletethepassageifi
[originaltext]TheworldwideorganizationoftheRedCrossstemsfromtheid
Amajormasonforconflictintheanimalworldisterritory.Themaleanimal
我国救灾体系实行政府统一领导下部门分工负责的管理体制,民政部门负责实施的灾害救助
为了保证锅炉燃烧过程的正常进行,空气需要不断地被送入()及时将燃烧产生的烟气引至
以下不可以作为新药注册申请的是A:未在国内上市销售的中药、天然药物复方制剂B:
骨髓穿刺出现“干抽”,外周血无幼稚细胞,脾不大,最有可能是( )。A.多发性骨
甲公司与没有建筑施工资质的某施工队签订合作施工协议,由甲公司投标乙公司的办公楼建
以下企业组织形式中,不会导致双重课税的有( )。A.个人独资企业 B.合伙企业
有关排出管安装,说法正确的是( )。A.排出管与室外排水管连接处设置检查口
最新回复
(
0
)