CTCS是（）（Chinese Train Control System）的英文缩写。A、调度集中系统B、自动列车保护装置C、轨道电路D、中国列车运行控制系统
CTCS是（）（Chinese Train Control System）的英文缩写。
- A、调度集中系统
- B、自动列车保护装置
- C、轨道电路
- D、中国列车运行控制系统
相关考题：
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Ⅲ．阅读理解ATibet is among the most popular places for Chinese tourists． The number of travelers to Tibet has grown by 10% every year for a few years． Since July l，2006，when the first train ran 1956 kilometers from Xining to Lhasa，more and more people have been going to Tibet．The train stops at several famous places along the way， such as Qinghai Lake，Kunlun Mountain，and the Potala Palace． Passengers can also enjoy many activities during the journey，like Tibetan dancing and Karaoke．On the train，passengers can have tea，eggs and noodles for breakfast and fried chicken and green vegetables for lunch and dinner． Unlike most Chinese trains which have open-hole toilets，this one has special toilets which can collect the waste． There is also a special rubbish system (杀统) in the train that keeps environment clean． All the windows on the train can protect peo-ple from the bright sunlight． TV and electrical sockets(插座) for computers and mobile phones can be found on the train．Because there isn’t much oxygen there，trains will have oxygen masks(氧气罩)for those who need them．It makes passengers feel more comfortable when they have enough oxygen on the famous"roof of the world ．There are also doctors on the train to make sure that all of the travelers are safe．( )21． Which of the following is NOT among the places of interest?A． Qinghai LakeB． Karaoke．C． Kunlun Mountain．D． The Potala Palace．
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You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a custom-templated server control. | English | Chinese | Japan | Korean | - 112 - Test Information Co.， Ltd. All rights reserved. You need to ensure that the child controls of the server control are uniquely identified within thecontrol hierarchy of the page. Which interface should you implement？ （）A、the ITemplatable interfaceB、the INamingContainer interfaceC、the IRequiresSessionState interfaceD、the IPostBackDataHandler interface
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单选题Never before ______ won gold medals in the Olympic Games.Asuch many Chinese athletes haveBhave so many Chinese athletesChave such many Chinese athletesDso many Chinese athletes have
单选题ATC是（）的缩写。AAutomobile Train ControlBAutomatic Train ConfirmCAutomatic Track ControlDAutomatic Train Control
单选题CTCS是（）（Chinese Train Control System）的英文缩写。A调度集中系统B自动列车保护装置C轨道电路D中国列车运行控制系统