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
Driverless trains are a type of train first developed in the 1960s. As the name shows, these trains operate automatically, with
Driverless trains are a type of train first developed in the 1960s. As the name shows, these trains operate automatically, with
admin
2019-04-03
25
问题
Driverless trains are a type of train first developed in the 1960s. As
the name shows, these trains operate automatically, without a driver.
It is believed that any of the earliest driverless trains were first 【M1】______
used to transport passengers on the London Underground system 【M2】______
from 1967. However, these early trains weren’t true ’driverless’ 【M3】______
because they had no operators to open and close the doors. 【M4】______
Modern driverless train systems such as the Dubai Metro have
no operators on board. Instead, the system is run through large control 【M5】______
centre. This has hundreds of CCTV camera so that the trains can be 【M6】______
monitored at all times.
Using driverless trains can save a lot of money because large
numbers of train drivers are no longer need. As well as being cheaper to 【M7】______
run, these train systems are often much less punctual and efficient. 【M8】______
This encourages more commuters to stop use cars in order to get to 【M9】_____
work every morning.
If more cities had efficient driverless trains for transporting commuters,
there would be less traffic congestion and pollutions in the world. 【M10】______
【M1】
选项
答案
any--some
解析
(any表示“任何;所有的”,但是不能所有的无人驾驶列车都用于地下铁来运送乘客,只能是部分,故将any改为some。)
转载请注明原文地址:https://kaotiyun.com/show/6lNK777K
本试题收录于:
C类竞赛(非英语专业本科)题库大学生英语竞赛(NECCS)分类
0
C类竞赛(非英语专业本科)
大学生英语竞赛(NECCS)
相关试题推荐
Accordingtoexperts,companionshipandsocialsupportarevitaltobothourpsychologicalandphysicalwell-being—onereason,p
Monicais______ambitiousperson.Shewon’tbesimplysatisfiedwith______achievementthathasbeenmade.
"Home,sweethome"isaphrasethatexpressesanessentialattitudeintheUnitedStates.Whethertherealityoflifeinthefam
Theopeningofyourpresentationisyourfirstopportunitytomeettheprospectfacetoface.Itisthemostimportantpartofy
Whatdoes"astone’sthrow"meaninthefollowingsentence?GivetheanswerinChinese.Betterstill,itisastone’sthrowfrom
Changeoneletterineachofthefollowingtwowordstoproduceawell-knownphrase.ALTERALE
Allergyhasbecomemoreandmorecommonoverthelast30years.Itisareactionthatoccurswhentheimmunesystemhasastrang
Findingtherightlightisoneofthemainchallengesofphotographingnature.Expertssuggesttakingphotographsprimarilywhen
A、Motherandson.B、Husbandandwife.C、Employerandemployee.A
Researchfindingsshowwespendabouttwohoursdreamingeverynight,nomatterwhatwe______duringtheday.
随机试题
对领导干部或者党政机关施政作为取得的成绩形成的总体看法和基本观点是()
教育学是以党的教育方针、政策为其主要研究对象的。
向Excel工作表单元格里输入公式,其运算符有优先顺序,下列说法错误的是()
非创伤性修复治疗时去除腐质用
甲向乙借款5000元,将自己的一辆摩托车出质给乙,乙未经甲的同意,又将该车转质于丙,丙将该车损坏,为此引起纠纷。下列表述正确的是:()
某场地地基土层构成为:第一层为黏土,厚度为5.0m,fak=100kPa,qs=20kPa,qp=150kPa;第二层粉质黏土,厚度为12.0m,fak=120kPa,qs=25kPa,qp=250kPa;无软弱下卧层。采用低强度混凝土桩复合地基进行加固,
城市的防护类别、防护标准,由()规定。
下列关于增量内部收益率法的说明中,正确的是( )。
大体积混凝土浇筑时,为保证结构的整体性和施工的连续性,采用分层浇筑时,应保证下层混凝土()将上层混凝土浇筑完毕。
Thequestionsinthisgrouparebasedonthecontentofapassage.Afterreadingthepassage,choosethebestanswertoeachque
最新回复
(
0
)