【判断题】
地面线,桥梁两端各30米道床厚度应使该段内的轨面高程与桥上的轨面高程顺平，然后，以3‰坡度向线路方向顺坡
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每千米配置的轨枕根数，应根据运量（地铁以通过列数计），允许行车速度及线路的设备条件确定
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在普通轨道上，轨枕间距根据钢轨类型和长度、每公里设轨枕的根数，钢轨接头方式等因素确定
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轨枕的位置应用白铅油标记，各标记距离的误差不得大于18mm
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明显折断是混凝土枕（含混凝土宽枕、混凝土岔枕及短轨枕）失效判断标准之一
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横裂裂缝长度为枕高的1/4～1/3是混凝土枕严重伤损标准之一
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保持好曲线两端直线方向和位置，能够使曲线头尾位置正确，控制住曲线变化的范围，便于进行曲线整正
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为使拨后曲线圆顺，延长曲线整正周期，可以通过大量调整计划正矢来减少拨道量
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有的曲线因直线方向变化，曲线头尾位置不对，以致测量处的现场正矢很不正常，此时应该按计算找出曲线中央点，确定曲线头尾位置，计算拨道量
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普通单开道岔主要由转辙器部分、辙叉及护轨和连接部分组成
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道床是铺设在路基之下，轨枕之上的结构层，它主要有承受并传递荷载，稳定轨道结构的作用
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限界是指列车沿固定的轨道安全运行时所需要的尺寸
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移动闭塞情况下，两列列车之间自动地调整安全行车间隔距离
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城市轨道交通通信系统建立起了一个视听与数据链路网
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车站是城市轨道交通网络中的重要组成部分，是客流集散的场所
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按车站运营功能的不同，城市轨道交通车站可分为地面站、地下站和高架站
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为方便乘客及疏散客流，一个车站的出入口一般不少于两个
【判断题】
2011年5月，为切实加强维保中心防火安全工作，下发了《上海轨道交通维护保障中心禁烟控烟管理办法》管理制度
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我国对城市轨道交通的定义为：“通常以电能为动力，采取轮道方式的快速大运量公共交通的总称”
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上海地铁的所有线路中，只有5号线一条为轻轨线路，其他均为地铁线路
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国内的城市轨道交通主要采用磁悬浮方式运行
【判断题】
轨道交通运营网络的形成条件之一是：网络中各独立运行线路都至少有一个以上与其他运行线路相连通的换乘车站
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根据电动列车分类型式，我们将带受电弓的动车简称为TC车
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根据电动列车客室车门驱动方式分类，可分为电动车门和气动车门两种
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城市轨道交通通信系统建立起了一个视听与数据链路网
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通信电源设计是结合整个车站供电情况，可与其它专业共用电源
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通信系统中各个子系统完全独立成网，相互之间没有任何联系
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专用电话系统中，调度员与调度用户之间通话等级是相同的
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TETRA数字集群无线系统组成的专用无线网，可以提供语音及数据通信业务
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乘客信息系统能够采集列车位置信息后提供列车到站情况信息
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入侵告警系统在重点安防位置与电视监控系统进行实时联控，保证轨道交通安全
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上海城轨供电系统负荷等级有一级负荷与二级负荷两种
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城市轨道交通有二级降压供电模式与三级降压供电模式两种
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主变电站是将城市电网提供的 220KV 三相交流电压降压至35KV
【判断题】
电力监控系统（SCADA)又称为数据采集与监控系统
【判断题】
正线运营时，列车的排故主体是车辆检修人员
【单选题】
1：1090交易，当年错账冲正用___字，隔年错账冲正只能用反方向___字补帐。___
A. 红 蓝
B. 红 红
C. 蓝 红
D. 蓝 蓝
推荐试题
【单选题】
1___
A. Read J. K. Rowling's first book.
B. Go to buy a new Harry Potter book.
C. Watch BBC news about J. K. Rowling.
D. Take her cousin to see a new Harry Potter movie.
【单选题】
2___
A. At a café.
B. Ona train.
C. At a cinema.
D. In a bookstore.
【单选题】
3___
A. She won't write any more books.
B. She will write more magic stories.
C. She hasn't said anything about her future plans.
D. She said she would work on more serious subjects.
【单选题】
4___
A. J. K. Rowling's secret.
B. J. K. Rowling's writing plan.
C. A new book by J. K. Rowling.
D. An interview with J. K. Rowling.
【单选题】
1___
A. He broke the milk bottle.
B. He fell down on the floor.
C. He made a mess inside the refrigerator.
D. He spilled the milk over the kichcn floor.
【单选题】
2___
A. Ѕhе gаvе hіm а lоng leсture.
B. She shouted at him in anger.
C. She enjoyed the wonderful mess.
D. She cleaned up the mess with him.
【单选题】
3___
A. How to do an experiment.
B. How to carry amilk bottle.
C. How to clean up spilled milk.
D. How to avoid making mistakes.
【单选题】
4___
A. Mistakes can become learning opportunities.
B. Mistakes are just like scientific experiments.
C. One should sometimes make mistakes.
D. One should try to avoid making mistakes.
【单选题】
1___
A. Because he likes the sunny weather,
B. Because he wants to challenge himself.
C. Because it can help solve his sleeping problem.
D. Because it can help him forget all his troubles.
【单选题】
2___
A. To go sailing.
B. To go surfing.
C. To go to the beach.
D. To go to her nephew's.
【单选题】
3___
A. Going to visit relatives.
B. Enjoying the warm sun on the beach.
C. Building sand castles with her niece and nephew.
D. Playing in the sand and jumping in the waves.
【单选题】
4___
A. Surfing in the sea.
B. Collecting seashells.
C. Building sand castles.
D. Jumping in thewaves.
【单选题】
1___
A. 89 percent.
B. 84 percent.
【单选题】
2___
A. People aged 16to 24.
B. People aged 25 to 34.
C. People aged 16 and over.
D. People aged 55 and over.
【单选题】
3___
A. People aged16 to 24 preferred listening to music most.
B. more popularB It was geting more andamong the Bish people.
C. Trwas the third most popular ativity among people aged 55 and over.
D. People aged 25 to 34 listened to musicmore often than those aged 16 to 24.
【单选题】
4___
A. Older people go out to pubs more often.
B. Younger people go to the cinema less frequently.
C. Older people spend more time reading and gardening.
D. Younger people spend less time visiting friends and family.
【单选题】
1___
A. 4 hours.
B. 2 hours.
C. 1.5 hours.
D. 45 minutes.
【单选题】
2___
A. At 8.
B. At 7.
C. At 6.
D. At 5.
【单选题】
3___
A. She can either read or rest a little on the train.
B. She can read and respond to emails on the train.
C. She can travel to many different parts of the city.
D. She can go shopping on her way home from work.
【单选题】
4___
A. He can take the train to the old part of the city.
B. He can save a lot of money when he takes the train.
C. He can save 20 minutes to go to work with the train.
D. Hecan take the train to the airpor insted of driving.
【单选题】
1___
A. About an hour.
B. More than an hour.
C. About half an hour.
D. More than one and a half hours.
【单选题】
2___
A. More and more Americans spend over an hour getting to work.
B. Over 10 percent of Americans spend less than an hour getting to work.
C. Only New York people spend more than 90 minutes getting to work.
D. Over 10 percent of Americans spend more than 90 minutes getting to work.
【单选题】
3___
A. Because gas prices are not high.
B. Because the commute is not tiring.
C. Because he can attend a better school.
D. Because he can have his favorite lifestyle.
【单选题】
4___
A. Traffic jams.
B. Expensive housing.
C. Poorer life quality.
D. A tiring and boring trip.
【单选题】
1___
A. She liked playing an interesting game.
B. She enjoyed seeing many of her old friends.
C. She enjoyed wearing her Halloween costume.
D. She liked the decorations in Jason's front yard.
【单选题】
2___
A. None of her friends likes Jason.
B. None of Jason's guests is young.
C. She wants to go to Linda's party.
D. She went to Jason's party last year.
【单选题】
3___
A. The party will last four hours.
B. Six people will attend the party.
C. They will have huge bags of candy.
D. They will play a new game called Guess Who"
【单选题】
4___
A. Go to Jason's party.
B. Go to Linda's party.
C. Attend both Jason's and Linda's parties.
D. Celebrate Halloween with her parents.
【单选题】
1___
A. Some stores offered bigger holiday discounts.
B. Some stores provided more choices of nightlife.
C. Some stores made efforts to attract young people.
D. Some stores opened much earlier than they used to.
【单选题】
2___
A. To attract young customers.
B. To beat other stores for sales.
C. To let people sleep late the next day.
D. To keep people stay up for the night.
【单选题】
3___
A. 24 percent.
B. 37 percent.
C. 9.5 percent.
D. 23.5 percent.
【单选题】
4___
A. She and her cousins went back home at midnight.
B. She liked the traditional 4 a.m. Black Friday openings better.
C. She preferred midnight shopping to earlymorning shopping.
D. She and her cousins got up very early to buydiscounted items.
【单选题】
___坚持以人民为中心的发展思想，鲜明提出了创新、协调、绿色、开放、共享的新发展理念。
A. 党的十八大
B. 党的十八届三中全会
C. 党的十八届四中全会
D. 党的十八届五中全会
【单选题】
在新发展理念中，___是引领发展的第一动力。
【单选题】
在新发展理念中，___是持续健康发展的内在要求。
【单选题】
在新发展理念中，___是永续发展的必要条件。
【单选题】
在新发展理念中，___是国家繁荣发展的必由之路。
【单选题】
在新发展理念中，___是中国特色社会主义的本质要求。
【单选题】
创新注重的是___
A. 解决发展动力问题
B. 解决发展不平衡问题
C. 解决人与自然和谐问题
D. 解决发展内外联动问题
【单选题】
协调注重的是___
A. 解决发展动力问题
B. 解决发展不平衡问题
C. 解决人与自然和谐问题
D. 解决发展内外联动问题
