【判断题】
定期进行钢轨探伤,严格执行《电务维修规律》，保证及时发现线路的各种损伤，及时采取措施予以解决。
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相关试题
【判断题】
驾车机用于支撑车辆的车身重量，使得维修人员能够对车辆底部的转向架、高压箱、蓄电池箱等进行维修。
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驾车机需由司机没有获得允许的人员不得擅自操作架车机。
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全高封闭式屏蔽门多用于有空调系统的高架车站，采用从站台到顶棚全封闭的结构。
【判断题】
全高非封闭式屏蔽门多用于没有空调系统的地下车站，空气通过敞开的上部在站台与轨道间流通。
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半高屏蔽门多用于地下车站与高架车站，门体高度不小于1.3m,结构简单、造价低、维修养护成本低。
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滑动门是正常运营时乘客上、下车的通道，一般为中分双开式，可滑动开启，数量和位置与列车门相对应，正常情况与列车门联动，非正常情况不可手动打开。
【判断题】
应急门供紧急情况时使用，不能自动开闭，平时作为固定门使用，在单侧站台设置最多两处，站台每端各设置一处。
【判断题】
端门用于站台与轨道之间进出，只能手动打开。
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火灾是火失去控制蔓延而形成的一种燃烧现象，通常会造成人或物的损失。
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二氧化碳灭火器可以倒置，使用时将喇叭筒往上扳70°-90°。
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消火栓灭火系统分为室外消火栓系统和室内消火栓系统。
【判断题】
车站消火栓通常包括消火栓箱内的水带、消火栓阀门、消防软管卷盘、消火栓按钮等及箱外的消防电话插孔、手动报警按钮等。
【判断题】
车站出入口及风亭口设置室内消火栓，车站和隧道区间设置室外消火栓，地面区间和高架区间一般不设消火栓系统。
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人的因素是造成大多数事故发生的根本原因。
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跨步电压触电的危险性一般不大，但是可能会造成二次伤害。
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突发事件发生时，在上一级应急处理负责人到达现场前，员工按规定担任现场固定处理负责人。
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员工在应急事件处理时，应尽快对外发布突发事件目前的处理情况。
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发生暴雨水浸出入口时，地下车站应视情况关闭相应出入口，设置多级防洪设施。
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在 AFC 票务室内清点钱箱时，由双人在监控摄像头有效范围内负责清点（其中一人为值班站长），同时须做好登记。
【判断题】
对于发生台风时的应急处理主要针对地上车站和地下车站。
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发生大客流时，通过监控系统，加强对现场情况的监控，此项工作主要由车站值班站长完成。
【判断题】
接到大风预警后，客运值班员应安排站务人员对工作区域进行巡视。
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当大风危及运营安全时，车站值班站长应立即执行关站，退出运营。
【判断题】
发生暴雪时，值班站长应安排工作人员加强巡视，铺设防滑垫，设置提示牌，组织人力及时清扫出入口积雪。
【判断题】
强降雨期间，主要由站务员加强巡视，发现情况及时汇报。
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清点完钱箱，填写台账、在票务管理终端上录入数据时，确保钱箱号、设备号、实点数正确，经手人要在台账上签章确认。
【判断题】
每日运营结束后，必须更换所有投入服务的自动售票机（TVM）、自动增值机（AVM）的钱箱，数据清零并将设备设为暂停状态（不需断电）。
【判断题】
发生暴雪时，站务人员应在客流量较大的闸机处疏导乘客进出站，宣传防滑安全事项。
【判断题】
当站台发生拥挤时，可采取客流三级控制措施关闭部分自动售票机和进站闸机，以减慢乘客购票进站的速度。
【判断题】
站台顶棚有被积雪压塌危险时，应封闭站台，组织站台乘客退至站厅安全地带并报告值班站长。
【判断题】
更换钱箱时一般由单人进行操作并同时记录设备相关钱、票数。
【判断题】
若车站的站厅面积较小，可考虑将临时售票亭设置在进站客流较多的通道内。
【判断题】
票款解行后车站在收到银行回单时将现金缴款单随报表上交票务管理部门。
【判断题】
售票员有事离开客服中心，客运值班员根据情况安排顶班，临时顶班人员可用前一个售票员的BOM操作号进行票务服务。
【判断题】
地面线路有道岔的车站，应做好线路、道岔的清扫和融雪工作。
【判断题】
车站全面停电时，应急处理最重要的原则是在有关设备后备电力维持供应能力时间范围内，尽快做好接发车工作把车站乘客安全运送走。
【判断题】
在应急照明不足的区域、楼梯及扶梯口、闸机等通道窄小位置安排员工引导乘客疏散。
【判断题】
当车站发生火灾时，在保证自身安全的情况下，员工可尝试灭火。
【判断题】
车站发生火灾，疏散完乘客后，应关闭所有出入口。
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【单选题】
The author ___ his general idea mainly through statistics and results obtained from a survey (调查) about auto customer services in the United States.
A. assumes
B. engages
C. illustrates
D. represents
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People in this town starved, several buildings were bombed and crime ___ because you had to steal to eat.
A. eroded
B. reflected
C. released
D. soared
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Olympic recognition for bodybuilding (健美) remains ___ since some argue that bodybuilding is not a sport because the actual contest does not involve the same sort of efforts as “real” sports.
A. controversial
B. conventional
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D. influential
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Tom tried to justify his absence from the meeting by ___ that he had been ill that day.
A. admitting
B. advocating
C. claiming
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___ the huge financial benefits, biological companies have been rushing to set up laboratories and new research projects.
A. Aware
B. Aware of
C. Not aware
D. Not aware of
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Unfortunately, ___ lack of funds, the studies he began just two months ago, had to be ended early.
A. out of
B. in addition to
C. owing to
D. to begin with
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With a good command of English, he soon got ___ to working with British people.
A. accustomed
B. consistent
C. relevant
D. responsible
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What needs to be ___ here is that language and culture interact, and that understanding of one requires understanding of the other.
A. altered
B. stressed
C. aroused
D. committed
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Policies and organizations must be created to meet workers’ hopes, and to ___ new problems that inevitably arise between workers and managers.
A. compromise
B. ensure
C. undermine
D. resolve
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To keep the wheels of industry turning, we produce consumer goods in endless quantities, and, in the process, are rapidly ___ our natural resources.
A. ignoring
B. collapsing
C. enduring
D. exhausting
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As a person who loves peace, he is committed ___ realizing peace between countries.
A. of
B. about
C. for
D. to
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Learning how to use chopsticks is easy for me, ___ learning how to conduct myself at the table is quite difficult.
A. whereas
B. however
C. therefore
D. besides
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___ that the patient smokes 50 cigarettes a day, it would be reasonable to assume there is some lung damage.
A. To give
B. Giving
C. Given
D. Having given
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Kenyan (肯尼亚的) women tend to vote for those who could provide them ___ the necessary food to live on.
A. of
B. with
C. for
D. about
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___ all obstacles and failures, the scientist continued doing his experiments day and night.
A. In spite of
B. In contrast to
C. As a matter of
D. As a result of
【单选题】
I’m willing to ___ that a larger car would have cost more, but I still think we should have bought one.
A. withdraw
B. indicate
C. abandon
D. concede
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Manufacturing (制造) companies spend millions of pounds on advertisements, trying to ___ customers that their products are better than those of other companies.
A. confine
B. convince
C. depress
D. reconcile
【单选题】
He is not the right person for the project: he is not very technically minded and ___, he does not have the sense of responsibility.
A. instead
B. yet
C. furthermore
D. nevertheless
【单选题】
Death rates declined in many places, partly because of the ___ in hunger.
A. decrease
B. myth
C. obstacle
D. burden
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In deciding whether or not a situation is safe, pilots must be taught to assume that the worst will happen, and then to ___ whether there is a risk or not.
A. absorb
B. apply
C. assess
D. occupy
【单选题】
The worker was not worried as he knew that if he gave up the job, there would be ___ opportunities for him to work somewhere else.
A. formative
B. marginal
C. vigorous
D. numerous
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The research shows the region might ___ overheating (经济过热), but the policymakers so far appear to be relatively relaxed about the future of the economy.
A. catch a glimpse of
B. be at risk of
C. take a toll on
D. be free from
【单选题】
Measures have been taken to ensure that no student will have to ___ of college for economic reasons.
A. lay out
B. cancel out
C. drop out
D. stand out
【单选题】
Stress that is not treated can lead to significant medical illnesses, which ___ can lead to greater stress and even depression (抑郁症).
A. after all
B. in turn
C. on the contrary
D. at least
【单选题】
Narcissism (自恋) has its benefits in terms of self-belief and confidence, but it also tends to be ___ risky decision-making.
A. associated with
B. contrasted with
C. reserved for
D. relieved of
【单选题】
When Tom saw his doctor again, she suggested that maybe a more substantial lunch, like a sandwich, might ___ his desire to have snacks in the afternoon.
A. count on
B. cut back on
C. hold on to
D. contribute to
【单选题】
You shouldn’t ___ – let your children make their own decisions.
A. interact
B. abuse
C. startle
D. interfere
【单选题】
This is a huge and difficult project and if you take it up, you ___ many difficulties.
A. like to encounter
B. like encountering
C. are likely to encounter
D. are like to encounter
【单选题】
The ability to live for a long time without water is characteristic ___ the camel.
A. of
B. for
C. about
D. in
【单选题】
Rising sales is a good ___ that this product is well received in the market.
A. response
B. convention
C. indication
D. Influence
【单选题】
When tourists travel abroad, they are sometimes ___ by the local people because the tourists don’t know the real value of products.
A. turned in
B. given chase
C. wrapped up
D. ripped off
【单选题】
The professor’s lecture ___ the capacity of his young audience. They all looked puzzled at him.
A. pointed out
B. went beyond
C. contributed to
D. kept off
【单选题】
We must ___ on the amount of time we use on this project.
A. cut both ways
B. cut in line
C. cut off
D. cut down
【单选题】
We have to be very patient with this experiment. It will take time for some effects to ___ clearly.
A. build up
B. break up
C. clear up
D. show up
【单选题】
Perhaps there is a(n) ___ of truth in both theories, but few of us would ever have the opportunity to find out.
A. lump
B. substance
C. section
D. element
【单选题】
Be careful when you get along with her because she is known for her short ___.
A. temper
B. emotion
C. mood
D. feeling
【单选题】
It seems that wearing less formal clothing to school and work is becoming a(n) ___.
A. trend
B. campaign
C. goal
D. occurrence
【单选题】
You cannot correct children’s bad behavior simply with a (n) ___ or two on the hand or face.
A. slap
B. smash
C. slam
D. strike
【单选题】
Our investigations (调查) ___ something very surprising – many of the employees are underpaid and work overtime all the time.
A. reveal
B. bump
C. rip
D. frustrate
【单选题】
She was James’s faithful assistant, in whom he could have ___ confidence.
A. essential
B. automatic
C. ultimate
D. absolute
