【单选题】
当进站信号机开放一个绿色灯光和一个黄色灯光时，其接近信号机将会显示___灯光。J424
A. 一个绿色
B. 一个黄色灯光
C. 一个绿色灯光和一个黄色灯光
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相关试题
【单选题】
调车色灯信号机显示一个___灯光时，准许越过该信号机调车。J426
【单选题】
驼峰色灯信号机显示一个红色闪光灯光，指示机车车辆自驼峰___。J427
【单选题】
驼峰色灯信号机显示___——指示机车车辆加速向驼峰推进。J427
A. 一个绿色
B. 一个绿色闪光灯光
C. 一个绿色灯光和一个黄色灯光
【单选题】
驼峰色灯辅助信号机及其复示信号机显示一个黄色灯光，指示机车车辆向驼峰___推送。J428
【单选题】
进站信号机的色灯复示信号机无显示表示主体信号机在___状态。J429
【单选题】
发车进路信号机的色灯复示信号机显示一个绿色灯光——表示主体信号机在___状态。J429
【单选题】
在自动闭塞区段，当列车接近的通过信号机显示容许信号时，机车信号机显示一个___灯光。J435
【单选题】
三显示自动闭塞区段机车信号机显示一个黄色灯光，要求列车注意运行，表示列车接近的地面信号机显示一个___灯光。J435
【单选题】
无线调车灯显信号显示绿灯闪数次后熄灭，表示___信号。J439
【单选题】
无线调车灯显信号显示绿、黄灯交替后绿灯长亮，表示___信号。J439
【单选题】
列车运行中，遇昼间两臂高举头上向两侧急剧摇动，夜间白色灯光上下急剧摇动，司机应立即___。J440
【单选题】
列车运行中，遇昼间展开的___信号旗，司机需将列车降低到要求的速度。J440
【单选题】
调车手信号指挥机车向显示人反方向去的信号，昼间用展开的绿色信号旗、夜间用绿色灯光___。J441
A. 在下部左右摇动
B. 上下摇动
C. 上下小动
【单选题】
调车手信号指挥机车向显示人方向稍行移动的信号，昼间为拢起的红色信号旗直立平举，再用展开的绿色信号旗___。J441
【单选题】
联系用手信号显示股道号码时，夜间白色灯光左右摇动后，从左下方向右上方高举，表示股道开通___道。J442
【单选题】
联系用手信号显示股道号码时，夜间白色灯光作圆形转动，表示股道开通___道。J442
【单选题】
联系用手信号显示股道号码时，昼间右臂向右平伸，左臂向右下斜45°角，表示股道开通___道。J442
【单选题】
联系用手信号显示股道号码时，夜间白色灯光作圆形转动后，再高举头上左右小动，表示股道开通___道。J442
【单选题】
联系用手信号显示十、五、三车距离信号中的“十车”（约110米）信号时，昼间的显示方式为展开的绿色信号旗单臂平伸连续下压 ___次。J442
【单选题】
夜间机车出入段时的道岔开通信号为：___灯光高举头上左右摇动。J442
【单选题】
降弓手信号在昼间的显示方式为左臂垂直高举，右臂___并左右水平重复摇动。J445
【单选题】
升弓手信号在夜间的显示方式为白色灯光作___。J445
A. 圆形转动
B. 左右重复摇动
C. 上下摇动
【单选题】
道岔表示器夜间显示___灯光时，表示道岔位置开通直向。J446
【单选题】
信号机在开放状态其四个发车方向进路表示器左方横向显示两个白色灯光——表示进路开通，准许列车向左侧___方向线路发车。J448
【单选题】
调车表示器向调车区方向显示一个白色灯光，表示准许机车车辆___。J451
A. 自调车区向牵出线运行
B. 自牵出线向调车区运行
C. 自牵出线向调车区溜放
【单选题】
减速地点标，设在需要减速地点的两端各___ m处。J454
【单选题】
机车的鸣笛鸣示方式中，起动注意信号的鸣示方法为___。J461
【单选题】
司机发现（或接到通知）邻线发生障碍，应向邻线上的列车发出___信号。J461
【单选题】
机车的鸣笛鸣示方式中，紧急停车信号的鸣示方式为___。J461
【单选题】
在口笛号角鸣示方式中，停车信号为___。J462
【单选题】
机车挂车时，机车距脱轨器、防护信号、车列___m前必须停车。C13
【单选题】
机车挂车时，确认脱轨器、防护信号撤除后，显示连挂信号，以不超过___km/h的速度平稳连挂。C13
【单选题】
制动机进行简略试验时，自阀减压___kPa并保压1min，检查制动主管贯通状态，司机检查制动主管漏泄量，每分钟不得超过20kPa。C15
【单选题】
货物列车起动困难时，可适当压缩车钩，但不应超过总辆数的___。 C16
【单选题】
货物列车速度在___km/h以下时，不应缓解列车制动。C28
【单选题】
列车进入停车线施行制动停车时，追加减压一般不应超过___次；一次追加减压量，不得超过初次减压量。C28
【单选题】
错误办理行车凭证发车或耽误列车事故的责任划分：司机起动列车，定___单位责任。(事58)
【单选题】
应停车的客运列车错办通过，定车站责任；在区间乘降所错误通过，定___单位责任。(事59)
【单选题】
总公司、铁路局行车安全监察人员，凭___登乘机车。(运31)
【单选题】
回送机车在一地滞留时间超过___小时（故障除外），所在局调度所要向总公司汇报滞留原因及解决措施。(运75 )
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- How do I transfer calls? ____
A. Do as you like.
B. It is a bit difficult.
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A. What do you mean?
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D. Yes, I do. Do you?
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- This is a challenging job. Who wants it？____
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A. Cheers
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- ABC Company, may I help you? ____
A. I am Jack. May I speak to Miss Jenny?
B. This is Jack speaking. May I speak to Miss Jenny?
C. This is Jack speaking. Can I find Miss Jenny?
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【单选题】
- You have won the football game. Congratulations! ____
A. We are really lucky.
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【单选题】
- Excuse me, when will the 17:15 train arrive____
A. I don't tell you.
B. It's been delayed one hour.
C. You have to be patient.
D. Don't ask me.
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- Is John there?____
A. Speaking.
B. I'm not Mary.
C. Who are you?
D. Mary is well today.
【单选题】
- Would you like to join us for Sunday dinner____
A. It's nice of you to invite me.
B. How about the food?
C. I like onion soup.
D. I'm sorry I missed the fun last time.
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- Could you tell me where the nearest parking lot is?____
A. Don't ask me.
B. Parking is very difficult.
C. Sorry, I'm a stranger here.
D. Sorry, you can't park here.
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A. here you are.
B. take it.
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－What's this in English? ____
A. It's a map.
B. That is a map.
C. Yes, it's a map.
D. No, it isn't.
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- I hear you got through your exam. Congratulations!____
A. No. I didn't do well enough.
B. Who told you that?
C. Thanks.
D. Yes, I got a good mark.
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A. I can't.
B. I won't.
C. I don't.
D. I will.
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- Jim, please don't put your head out of the window on the bus. It's dangerous!___
A. Good idea.
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A. Excuse me
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- Thanks for the lovely and delicious food______.
A. No thanks
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－ Haven't seen you for ages. Let's have a get-together next week._____
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A. Never mind
B. No way
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- Could I use your bike for a moment? ___
A. It's well.
B. It doesn't matter.
C. By all means.
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A. I'd like to read it
B. I like it very much
C. fine, thank you
D. It's very interesting
【单选题】
- I'll sorry to trouble you.______.
A. Don't say so
B. OK
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A. You do not have to.
B. It does not matter.
C. We will send another tomorrow.
D. Nothing serious.
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B. I'd rather stay at home.
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D. Oh, no. That'll be too much trouble.
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B. Go ahead.
C. Sure.
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A. I'm afraid you can.
B. I'm sorry, but I really need it this afternoon.
C. Yes, I don't think so.
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- Thank you very much for the dictionary you sent me.____
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A. You are welcome.
B. How about you?
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A. He came to teach us last week.
B. He teaches us English.
C. He has two children.
D. He is very nice.
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A. Not until next week.
B. Three weeks ago.
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D. I'm pleased to hear that.
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C. Yes, with pleasure.
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