相关试题
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企业精神是企业员工的精神支柱和活力源泉。
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到2035年，国家电网公司将基本建成具有卓越竞争力的世界一流能源互联网企业。
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事故紧急抢修工作，指电气设备发生故障被迫紧急停止运行，需按计划恢复的抢修和排除故障的工作。
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新参加电气工作的人员、实习人员和临时参加劳动的人员（管理人员、非全日制用工等），应经过安全知识教育后，方可到现场单独工作。
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作业人员对本规程应每年考试一次。因故间断电气工作连续3个月以上者，应重新学习本规程，并经考试合格后， 方能恢复工作。
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作业人员基本条件之一是：经医院鉴定，无妨碍工作的病症（体格检查每两年至少一次） 。
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待用间隔的隔离开关(刀闸)操作手柄、网门可不加锁。
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倒闸操作的基本条件之一：有与现场一次设备和实际运行方式相符的一次系统模拟图(包括各种电子接线图)。
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一个工作负责人可以同时执行多张工作票，工作票上所列的工作地点，以一个电气连接部分为限。
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工作票有破损不能继续使用时，应补填新的工作票。补填的工作票不需再次履行签发许可手续。
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只有在同一停电系统的所有工作票都已终结，并得到值班调控人员或运维负责人的许可指令后，方可合闸送电。
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由于设备原因，接地刀闸与检修设备之间连有断路器（开关），在接地刀闸和断路器（开关）合上后，应有保证断路器（开关）不会分闸的措施。
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禁止作业人员擅自移动或拆除遮栏（围栏）、标示牌。
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用户停送电联系人的名单应在调控中心和有关部门备案。
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高架绝缘斗臂车在工作过程中，高架绝缘斗臂车的发动机可以熄火。
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带电作业工具放置在防潮的帆布或绝缘垫上，防止绝缘工具在使用中脏污和受潮。
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禁止在转动着的发电机、同期调相机的回路上工作，或用手触摸高压绕组。
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禁止在转动中的电动机的接地线上进行工作。
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尽量避免一人进入SF6配电装置室进行巡视或从事检修工作。
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电力电缆作业，掘路施工区域应用标准路栏等严格分隔，并有明显标记，夜间施工人员应佩戴反光标志，施工地点应加挂警示灯。
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开启电缆井井盖、电缆沟盖板及电缆隧道人孔盖时应使用专用工具，同时注意所立位置。
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禁止把氧气瓶及乙炔气瓶放在一起运送，也不准与易燃物品或装有可燃气体的容器一起运送。
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厂房内的桥式起重机作业完毕后应停放在指定地点。
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千斤顶下降速度应缓慢，禁止在带负荷的情况下使其突然下降。
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安全带的挂钩或绳子应挂在结实牢固的构件上，或专为挂安全带用的钢丝绳上，并应采用低挂高用的方式。
【判断题】
低温或高温环境下作业，应采取保暖和防暑降温措施，作业时间不宜过长。
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触电者脱离电源后，救护者在救护过程中特别是在杆上或高处抢救伤者时，要注意自身和被救者不要触及附近带电体，防止再次触及带电设备。
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伤员脱离电源后，对伤者有无脉搏的判断应同时触摸两侧颈动脉。
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工作时人身与10kV带电体的距离为0.35m时，应采取带电作业方式。
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作业人员在发现直接危及人身、电网和设备安全的紧急情况时，有权停止作业或者在采取可能紧急措施后撤离作业场所，并立即报告。
【判断题】
高压验电时，使用伸缩式验电器，绝缘棒应拉到位，验电时手应握在绝缘棒处，不得超过护环，宜戴绝缘手套。
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若线路上有人工作，应悬挂“禁止合闸，有人工作！”标示牌。
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低压触电时，因触电者的身体是带电的，其鞋的绝缘也可能遭到破坏，救护人不得接触触电者的皮肤，也不能抓他的鞋。
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触电者神志不清，判断意识无，有心跳，但呼吸停止或极微弱时，应立即用仰头抬颏法，使气道开放，并对触电者施行心脏按压。
推荐试题
【单选题】
( ) 26. Where does the writer of "The little Prince" come from?
A．England． B．France． C．America． D．China．
【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
A．He cares more about a flower and a sheep．
B．He meets many more strange adults on other planets．
C．He realizes his love for the rose and he goes back to his planet．
D．He discovers interesting things such as a snake, other roses and a fox
【单选题】
( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
A．the adult world B．the planet B -612
C．a rose and a fox D．the adventure of a young prince
【单选题】
( ) 29. What is the writer's main purpose（目的）in writing this passage？
A．To tell the readers his life story．
B．To tell people what kind of person his father was．
C．To tell the readers what present he got from his father．
D． To let people know how poor he was．
【单选题】
( ) 30. Why did the father not ask his son not to do this and do that？
A．Because he felt quite confident of his son．
B．Because he was born from a poor family．
C．Because he was a man of few words．
D．Because he didn't want to be much too strict with his son．
【单选题】
( ) 31. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
C．What a good father should do． D．What the self-important is like．
【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
A．闲暇时光 B．学费 C．精神空虚 D．经济不足
【单选题】
( ) 33. Why did Natalie Smith pay for the six cars behind her?
A. She had seven tickets.
B. She hoped to please others.
C. She knew the car drivers well.
D. She wanted to show kindness.
【单选题】
( ) 34. Judy Foreman copied down the phrase because she ___ .
A. thought it was beautifully written
B. wanted to know what it really meant
C. decided to write it on a warehouse wall
D. wanted her husband to put it up in the classroom
【单选题】
( ) 35. Who came up with the phrase according to the passage?
A. Judy Foreman. B. Natalie Smith. C. Anne Herbert D. Alice Johnson.
【单选题】
( ) 36. What can we infer from the last paragraph?
A. People should practice random kindness to those in need.
B. People who receive kindness are likely to offer it to others.
C. People should practice random kindness to strangers they meet.
D. People who receive kindness are likely to pay it back to the giver.
【单选题】
( ) 37.The greatest river for navigation is ___________.
A. the Nile B. the Amazon C. the Mekong D. the Mississippi
【单选题】
( ) 38. From a dam, people can use the water for ___________.
A. keeping the rivers clean B. only making electricity
C. irrigation and making electricity D. washing clothes
【单选题】
( ) 39. The water in the river is polluted because of _____________.
A. people's drinking water too much B. people's swimming in the river too much
C. chemicals and other materials D. people's building a dam across a river
【单选题】
( ) 40. The best title of the passage is ___________.
A. Rivers in Cities B. The importance of Rivers
C. Transportation D. Natural Resources
【单选题】
) 1. Even Tony’s six-year-old son asked him ______ smoking.
A. stops B. stopped C. to stop D. stopping
【单选题】
2.—What do you think of the lecture of Li Yang’s Crazy English?
— I think it’s _______ , but someone thinks it’s much too ________.
A. wonderful enough; bored B. enough wonderful; boring
C. enough wonderful; bored D. wonderful enough; boring
【单选题】
3.—He didn’t go to the lecture this morning, did he?
— _____ ．Though he was not feeling very well．
A. No, he didnt B. Yes; he did C. No, he did D. Yes, he didnt
【单选题】
4. If you read a lot, your life ______ full of pleasure.
A. will be B. is C. be D. was
【单选题】
5. The black bag _________ be Annas. She has a blue one.
A. should B. cant C. wouldnt D. could
【单选题】
6. Susan, why are you still here? They are all ready to start.
Im sorry, but I _________ when to start.
A. dont tell B. wasnt told C. didnt tell D. havent told
【单选题】
7.—Why dont you choose the red tie?
—For me, it doesn’t _____ my shirt very well．
A. fix B. accept C. compare D. match
【单选题】
8. — Could you tell me ______? I must find him．
— Sorry．I don’t know．But he was here just now．
A. where Tom was B. where Tom is
C. where has Tom gone D. where can I find Tom
【单选题】
9. —What did Mr Green say to you?
— What a heavy rain! How did you come here? He asked________.
A. at all B. in fact C. in surprise D. as a result
【单选题】
10. I often see Tom on the playground．When I passed the playground yesterday, I saw him ．
A. play; playing B. to play; play C. playing; to play D. playing; play
【单选题】
11. — Mum, could I have ____________ to drink?
— Oh, dear．You can only drink some water．There is _________ in the kitchen．
A. anything; else something B. anything; something else
C. something; else nothing D. something; nothing else
【单选题】
12. We all know that learning a foreign language _______ time and effort.
A. requires B. reduces C. removes D. repeats
【单选题】
13. Her son __________ Coke, but now he __________ milk．
A. is used to drinking; used to drink B. used to drink; uses to drink
C. used to drink; is used to drinking D. is used to drink; is drinking
【单选题】
14. I don’t know the teacher is talking with Miss Wang．
A. what B. whom C. who D. which
【单选题】
15.Millie does __________ that many people are thankful to her．
A. such an important and helpful job B. so important and helpful work
C. a very important and helpful job D. such an important and helpful work
【单选题】
16. I think eating more vegetables is good _______ our health.
—Yes, I agree _______ you.
A. at, to B. for, with C. to, to D. for, to
【单选题】
17. I often go on holiday with my parents _____ summer.
A. in B. at C. on D. of
【单选题】
18. I called you at 4:00 yesterday afternoon, but nobody answered.
Sorry, I ______ with my friends at that time.
A. had swum B. swam C. would swim D. was swimming
【单选题】
19.––Who is on the playground? ---__________．
A. Never B. None C. No one D. A lot
【单选题】
20. The schoolboy ______ a blind man cross the street yesterday.
A. helps B. helped C. will help D. has helped
【单选题】
21. —The 2010 World Expo which will last 184 days will be held in Shanghai on May 1st.
—________exciting news! We shall try our best to support it.
A. How B. How an C. What D. What an
【单选题】
22. They preferred ______ in bed rather than _____ horses．
A. to lie; to ride B. lying; riding C. lying; ride D. to lie; ride
【单选题】
23. —What was Jim wearing at the party?
— Nothing _______. He was in his usual shirt and jeans.
A. special B. simple C. important D. interesting
【单选题】
24. The 2016 Olympic Games ________ in Brazil. Would you like to go there?
Maybe, if possible.
A. are held B. will be held C. were held D. have been held
【单选题】
25. — David, look at the man in white over there．Can you tell me _______ ?
—He is a doctor．
A. who is he B. who he is C．what does he do D. what he does
