首页
登录
职称英语
Driverless trains are a type of train first developed in the 1960s. As the name
Driverless trains are a type of train first developed in the 1960s. As the name
游客
2024-08-14
6
管理
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】______ [br] 【M2】
选项
答案
√
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3719846.html
相关试题推荐
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Driverlesstrainsareatypeoftrainfirstdevelopedinthe1960s.Asthename
Femi,martinandJamescatchtrainstogotothesamedestination.Femicatches
Whatdoesthenewsreportaboutthenewlydevelopedbatteries?[originaltext]Thr
随机试题
Judgingfromrecentsurveys,mostexpertsinsleepbehaviouragreethatther
PASSAGETHREE[br]WhatcanTiVohelpviewerstodo?ToskipadsandwatchTVon
集团公司应当每月开展一次安全生产检查()
2017年5月,全球十几万台电脑受到勒索病毒(WannaCry)的攻击,
违约责任的承担形式有()。A.补救措施 B.赔偿损失 C.强制履行
关于消化系统,下列描述正确的是()A.由胃肠和肝脏组成B.由食管和肠道组成C
如图所示是一列简谐横波某时刻的波形曲线,质点a.b相距20cm,c.d相距40
市场渗透定价策略的优点有()。A.投资的回收期短 B.价格变动余地大
(2019年真题)下列装饰构造中,通常按线荷载考虑的是()A.分区隔墙 B
不需要调制、解调,设备花费少、传输距离一般不超过2km,这种电视监控系统信号传输
最新回复
(
0
)