首页
登录
职称英语
[originaltext] Today, air travel is far safer than driving a car on a busy m
[originaltext] Today, air travel is far safer than driving a car on a busy m
游客
2024-06-10
45
管理
问题
Today, air travel is far safer than driving a car on a busy motor way. But there is the danger that grows every year. From the moment the airplane takes off to the moment it lands, every moment is watched on radar screens. Air traffic controllers tell the pilot exactly when to turn, when to climb and when to come down. The traffic controllers around the busy airport may handle 1,000 planes a day. Any plane that flies near the airport comes under the orders of the controllers there. Every small mistake on their part could cause a disaster. Recently, such a disaster almost happened. Two large jets were flying towards the airport. One was carrying 69 passengers and had come from. Toronto, the other was carrying 176 passengers from Chicago. An air traffic controller noticed on his radar screen that the two planes were too close to each other. He ordered one to turn to the right to climb, but he made a mistake. He ordered the wrong plane to do this. So, instead of turning away from the second plane, the first plane turned towards it. 15 seconds later, it flew directly in front of the second plane. They avoided each other by a second. The distance between them was less than that of a large swimming pool. This is an example of the danger that grows every year.
选项
A、Bad weather.
B、The large size of airplanes.
C、Mistakes by air traffic controllers.
D、Crowded air traffic.
答案
C
解析
该题问“根据本段,什么因素最能给飞机带来危险?”文中提到“Any plane that flies near the airport comes under the orders of the controllers there. Every small mistake on their part could cause a disaster ."(任何在机场附近飞行的飞机都要接受管制员的命令。他们的一个小小的失误都会带来一场灾难。)由此可以知道,空中管制员的错误是最为致命的危险。故[C]“空中管制员的错
转载请注明原文地址:https://tihaiku.com/zcyy/3627978.html
相关试题推荐
[originaltext]Peoplehavebeenpaintingpicturesforatleast30,000years.
[originaltext]Peoplehavebeenpaintingpicturesforatleast30,000years.
[originaltext]Aroundtheworldmoreandmorepeoplearetakingpartindang
[originaltext]Aroundtheworldmoreandmorepeoplearetakingpartindang
[originaltext]W:Hello,listeners!Welcometoourprogram.Ourtoday’sguestis
[originaltext]W:Hello,listeners!Welcometoourprogram.Ourtoday’sguestis
[originaltext]M:Oh,Jane,you’reearly!I’mhappyyou’rehereearlytodaybeca
[originaltext]BelfastistheCapitalofNorthernIslandandamajorcityin
[originaltext]BelfastistheCapitalofNorthernIslandandamajorcityin
[originaltext]BelfastistheCapitalofNorthernIslandandamajorcityin
随机试题
TheIndiansrisesoonasitislight,thechildrenrundowntotheriverto
Unlikeothercountrieswhereitiscommontoseetwowomenortwomenholdin
Whatdoesthepassagemainlydiscuss?[br]Accordingtothepassage,Krzysziof
DorisLessingwasbornin1919inPersia,movingasachildwithherfamily
在线教育,也称为远程教育,是指通过应用信息科技和互联网技术进行内容传播和快速学习的教育模式。在线教育是随着现代信息技术的发展而产生的一种新型教育方式。与
为确切了解子宫内膜的周期性变化,应选以下哪项检查A.血清雌二醇测定 B.血清雌
非上市公众公司重大资产重组的内幕信息知情人不包括()。A.挂牌公司董事、监事
房地产法律咨询服务的方式主要有()。A:个案解答 B:房地产经营咨询 C:
患者女性,37岁,因多食、多汗、怕热月余,近1周出现心慌、手抖、眼球突出,遂就诊
一只密码箱的密码是一个三位数,满足3个数字之和为19,十位上的数比个位上的数大2
最新回复
(
0
)