首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Bad weather. B、The large size of airplanes. C、Mistakes by air traffic controllers. D、Crowded air traffic. C该题问“根据本段,什么因素最能给飞机带
A、Bad weather. B、The large size of airplanes. C、Mistakes by air traffic controllers. D、Crowded air traffic. C该题问“根据本段,什么因素最能给飞机带
admin
2010-03-26
103
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://kaotiyun.com/show/jnOK777K
0
大学英语六级
相关试题推荐
Thetextindicatesthatleadershipresearch______.Theauthors’dictumscanbejustifiedbythefactthat______.
Whichofthefollowingbeststatesthemainideaofthepassage?Whichofthefollowingstatementsistrue7
A、Peoplearebecomingcrazy.B、Somekindsofdangeroussportsisnotpopularasbefore.C、Thereasonwhypeoplenowadaystakepa
A、Inplaceofphysicaltherapy.B、Tocontrolbrainproblems.C、Topreventheartdisease.D、Torelievedepression.DAccordingto
Scientistshavediscoveredthatplantsthemselvesproducemanypoisonouschemicalsfor(36)______againstinsects.Butinsectsh
ThebookThePlayofPowerwaspublishedbyNewYorkSt.Martin’sPressin1996.Theauthorthoughtaweakpointofthebookis
A、Thenextday.B、OnSaturday.C、Inthreedays.D、Inoneweek,BWhenishersister’sbirthday?信息明示题。女士询问包裹能否在自己妹妹过生日那天,也就是周六寄到,
A、Atadentistoffice.B、Inaschool.C、Inanambulance.D、Atahospital.DWhereisthisconversationprobablytakingplace?四个选
A、Thenextday.B、OnSaturday.C、Inthreedays.D、Inoneweek.BWhenishersister’sbirthday?信息明示题。女士询问包裹能否在自己妹妹过生日那天.电就是周六寄到,
A、She’sgotastomachache.B、Shefeelsperfectlyfine.C、She’sgoingtogetmarried.D、She’sgoingtohaveababy.D女士说自己最近几天感觉累
随机试题
注册会计师应评价财务报表是否在所有重大方面按照适用的财务报告编制基础编制,下列因素中,注册会计师无需考虑的是()。
女性,40岁,体检时发现肺上叶有直径3cm的结节。手术切除后,病理诊断为肺的炎性假瘤,不符合炎性假瘤的病变是
下列有关透镜论述错误的有
应该给儿童补充的元素不包括
沥青混合料冻融劈裂试验结果不满足要求,则说明其抗冻性能不满足要求。()
甲的儿子乙先于甲死亡,下列人中,对甲的遗产享有代位继承权的是()。
横道图又称甘特图,是以横向线条结合________来表示各项工作起讫时间和先后顺序的计划图表。
对事件A,B,已知P(A)=1,则必有:()
当浏览器重新返回Applet所在页面时,将调用的Applet类的方法是( )。
(1)Inwalksthesethreegirlsinnothingbutbathingsuits.I’minthethirdcheck-outslot,withmybacktothedoor,soIdon
最新回复
(
0
)