【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，电力电缆试验要拆除接地线时，应征得___的许可（根据调度员命令装设的接地线，应征得调度员的许可），方可进行。工作完毕后立即恢复。
A. 工作许可人
B. 工作负责人
C. 值班负责人
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【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，书面形式命令和记录以及不使用操作票的新（改）设备启动方案，在操作前，应经___确认并同意。
A. 值班负责人
B. 工作负责人
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【单选题】
依据《电力建设安全工作规程》（架空电力线路部分），钢筋混凝土电杆排杆与焊接时，氧气瓶与乙炔气瓶的距离不得小于___m，气瓶距离明火不得小于10m。
A. 4
B. 5
C. 6
D. 10
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，持已许可的线路工作票或分组工作派工单进入厂站工作，厂站值班人员应先得到___同意，并与工作负责人明确工作地点及相关安全注意事项，在备注栏填写调度许可人姓名后由厂站值班人员和工作负责人双方签名，方可进行工作。
A. 调度许可人
B. 值班负责人
C. 工作负责人
【单选题】
依据《电力建设安全工作规程》（架空电力线路部分），用跳板或圆木装卸滚动物件时，应用绳索等措施加以控制，物件滚落___不得有人。
A. 附近
B. 前方
C. 下方
D. 上方
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，线路停电工作前，两台及以上配电变压器低压侧___一个接地引下线时，其中任一台配电变压器停电检修，其他配电变压器也应停电。
A. 分别
B. 共用
C. 组合
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，在电缆通道内不应使用大型机械开挖沟槽，硬路面面层破碎可使用小型机械设备，但应有专人监护，不得___。若要使用大型机械设备时，应履行相应的报批手续。
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【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，在停电作业中，开断或接入绝缘导线前，应___。
A. 采用带电作业方式进行
B. 采取防感应电的措施
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【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，个人保安线是用于保护工作人员防止（）的接地线，横截面___平方毫米。
A. 感应电伤害、16
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C. 感应电伤害、25
D. 直流电击、15
【单选题】
依据《电力建设安全工作规程》（架空电力线路部分），电缆线路施工作业时，无盖板的电缆沟、沟槽、孔洞，以及放置在人行道或车道上的电缆盘，应设遮拦和相应的___，夜间设警示灯。
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D. 安全围栏
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，动火作业间断或终结后，应清理现场，确认___后，方可离开。
A. 无遗留工具
B. 无问题
C. 无残留火种
D. 气瓶阀门关闭
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，电气设备停电，在未拉开有关___和做好安全措施前，不应触及设备或进入遮栏或围栏，以防突然来电。
A. 接地开关
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【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，某承包商接到完成低压配电网的穿刺带电工作，应该选用___。
A. 线路第一种工作票
B. 线路第二种工作票
C. 低压配电网工作票
D. 紧急抢修工作票
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，在10kV及以下线路杆塔上进行带电核相工作时，作业人员与带电部位满足___的作业安全距离，核相工作应逐相进行。
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【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，电气测量作业时，连接电流回路的导线截面，应适合所测电流数值。连接电压回路的导线截面不应小于___mm2。
A. 1
B. 1.5
C. 2
D. 2.5
【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，两台及两台以上链条葫芦起吊同一重物时，重物的重量应___每台链条葫芦的允许起重量。
A. 大于
B. 小于
C. 不大于
D. 等于
【单选题】
依据《电力建设安全工作规程》（架空电力线路部分），杆塔工程施工中，攀登高度___以上铁塔宜沿有护笼的爬梯上下。如无爬梯护笼时，应采用绳索式安全自锁器沿脚钉上下。
A. 60m
B. 70m
C. 80m
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【单选题】
依据《中国南方电网有限责任公司电力安全工作规程》，硬质梯子的横档应嵌在支柱上，梯阶的距离不应大于40cm，并在距梯顶___处设限高标志。
A. 0.5m
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【多选题】
电力人身事故事件的归属：发生本企业负有责任的外单位人员人身伤亡（含生产性急性中毒）,归属于公司电力人身事故事件。“本企业负有责任”是指有下列情形之一：___。
A. 资质审查不严，项目承包商不符合要求
B. 在开工前未对承包商项目负责人、工程技术人员和安监人员进行全面的安全技术交底，或者没有完整的记录
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【多选题】
依据《中国南方电网有限责任公司电力事故事件调查规程》，事故事件发生后，事故事件有关单位的管理人员应及时对事故事件现场和损坏的设备进行___，并及时移交事故事件调查组。
A. 照相
B. 录像
C. 绘制草图
D. 收集和妥善保存相关资料
【多选题】
依据《中国南方电网有限责任公司电力事故事件调查规程》，在涉及两个单位的事故事件认定中，例如某输电线路分别由A、B两单位管辖，某天，该线路由于A单位管辖范围内的故障而跳闸停运，故障期间，由于B单位该条线路的保护拒动，导致B单位的一段母线非计划停运。对于上述事件，下列说法正确的是___
A. 该事件归属于A单位
B. 该事件归属于B单位
C. A、B单位各统计为一次事件
D. 管理A、B单位的C单位汇总统计为一次事件
【多选题】
依据《中国南方电网有限责任公司电力事故事件调查规程》，事故事件调查处理和考核实行分级管理。各级生产经营单位应坚持“四不放过”的原则，做到___。
A. 事故事件原因未查清不放过
B. 责任人员未处理不放过
C. 责任人员未考核不放过
D. 整改措施未落实不放过
E. 有关人员未受到教育不放过
【多选题】
依据《中国南方电网有限责任公司电力安全工作规程》，在用户设备上工作，许可工作前，工作负责人应检查确认用户设备的___符合作业的安全要求。作业前检查多电源和有自备电源的用户，应已采取机械或电气联锁等防反送电的强制性技术措施。
A. 运行状态
B. 安全措施
C. 组织措施
D. 控制措施
【多选题】
依据《中国南方电网有限责任公司电力事故事件调查规程》，下列哪些属于工作失职误动作。___
A. 运行人员未认真监视、控制、调整等监控过失
B. 现场作业人员误碰、误动、漏投（切）二次压板、误（漏）接线、误设置定值
C. 继电保护人员错误计算继电保护及安全自动装置定值
D. 运行方式人员错误安排运行方式
E. 设计、施工、验收、调试人员遗留隐患或错误，造成的设备误动作
【多选题】
依据《电力建设安全工作规程》（架空电力线路部分），附件安装在跨越电力线、铁路、___或（ D ）等的线段杆塔上安装附件时，应采取防止导线或地线坠落的措施。
A. 便路
B. 公路
C. 河流
D. 通航河流
【多选题】
依据《中国南方电网有限责任公司电力安全工作规程》，气瓶搬运的安全要求有以下几点___：
A. 气瓶搬运应使用专门的抬架或手推车。
B. 用汽车运输气瓶，气瓶应横向放置并可靠固定。气瓶押运人员应坐在司机驾驶室内，禁止坐在车厢内。
C. 禁止将氧气瓶与乙炔气瓶、易燃物品或装有可燃气体的容器放在一起运送。
D. 气瓶搬运至少应有两人一起搬运。
【多选题】
依据《中国南方电网调度运行操作管理规定》规定，值班调度员下达线路综合令时，需明确___等要求。
A. 操作任务
B. 操作目的
C. 操作人员
D. 操作对象（线路、线路高抗、串补、站内间隔开关）的起始和终结状态、线路的解合环点和充电端
【多选题】
依据《中国南方电网有限责任公司电力安全工作规程》，开启___时应使用专用工具，同时注意所立位置，以免滑脱后伤人。开启后应设置标准路栏围起，并有人看守。工作人员撤离电缆井或隧道后，应立即将井盖盖好，以免行人碰盖后摔跌或不慎跌入井内。
A. 电缆井井盖
B. 电缆沟盖板
C. 电缆隧道人孔盖
D. 电缆竖井
【多选题】
依据《中国南方电网有限责任公司电力安全工作规程》，放线、撤线工作中使用的跨越架，应使用坚固无伤相对较直的___管等，且应具有能够承受跨越物重量的能力，否则可双杆合并或单杆加密使用。搭设跨越架应在专人监护下进行。
A. 木杆
B. 竹竿
C. 金属
D. 绳索
【多选题】
依据《电力建设安全工作规程》（架空电力线路部分），对于临时性货运索道运输的施工作业，索道运行、保养的规定，以下符合要求的是：___
A. 首次使用或长期停运的索道使用前应进行试运转。检查承载索的锚固、拉线是否正常，各索具是否损坏，索道支架有无变形、开裂等
B. 索道运行时，应保证通信联络畅通，信号传递要语音规范、清晰
C. 索道运行速度应根据所运输对象的重量，来调整发动机转速，最高运行速度不宣超过60m/min。载重小车通过支架时的牵引速度应缓慢，通过支架后方可正常运行
D. 货运索道不得超负荷使用
【多选题】
依据《中国南方电网有限责任公司电力事故事件调查规程》，下列哪些属于一般误操作。___
A. 下达不正确调度命令
B. 错误执行调度命令
C. 现场作业人员误碰、误动、漏投（切）二次压板、误（漏）接线、误设置定值
D. 误执行继电保护及安全自动装置定值
推荐试题
【单选题】
According to one study, what do green spaces do to people? ___
A. Improve their work efficiently.
B. Add to their sustained happiness.
C. Help them build a positive attitude towards life.
D. Lessen their concerns about material well-being.
【单选题】
What does Dr. White say people usually do to make themselves happier? ___
A. Earn more money.
B. Settle in an urban area.
C. Gain fame and popularity.
D. Live in a green environment.
【单选题】
What does Dr. White try to find out about living in a greener urban area? ___
A. How it affects different people.
B. How strong its positive effect is.
C. How long its positive effect lasts.
D. How it benefits people physically.
【单选题】
What did Dr. White’s research reveal about people living in a green environment? ___
A. Their stress was more apparent than real.
B. Their decisions required less deliberation.
C. Their memories were greatly strengthened.
D. Their communication with others improved.
【单选题】
According to Dr. White, what should the government do to build more green spaces in cities? ___
A. Find financial support.
B. Improve urban planning.
C. Involve local residents in the effort.
D. Raise public awareness of the issue.
【单选题】
The survey by the Kaiser Family Foundation is mentioned to illustrate the idea that . ___
A. kids don’t always follow parents’ rules
B. only few parents believe the good news
C. much media use results in bad health
D. parents’ rules make a huge difference
【单选题】
What did the kids do when parents set any time or content limits, according to the Kaiser Family Foundation? ___
A. They cut down on their screen time.
B. They appreciated their parents’ love.
C. They spent more time staying outdoor.
D. They accepted parents’ rules unwillingly.
【单选题】
What will Kenneth Ginsburg most probably suggest that parents should do? ___
A. Avoid setting firm rules.
B. Avoid ruling with an iron grip.
C. Set rules after family discussion.
D. Set rules that are easy to understand.
【单选题】
Margaret Broe -Fitzpatrick finds it impossible. ___
A. to achieve just- right parenting
B. to keep track of everything done by the kids
C. for the kids to face rules alone
D. for the kids to observe rules without protest
【单选题】
The passage is mainly intended for parents . ___
A. whose kids have difficulty in self- discipline
B. whose kids are addicted to media use
C. who have doubts about setting rules
D. who are too busy to care for their kids
【单选题】
The word “it” (Para. 2) most probably refers to. ___
A. the lack of stable communities
B. the breakdown of informal information channels
C. the increased mobility of families
D. the growing number of people moving from place to place
【单选题】
The main problem people may encounter today arises from the fact that . ___
A. they have to learn new things consciously
B. they lack the confidence of securing reliable and trustworthy information
C. they have difficulty obtaining the needed information readily
D. they can hardly carry out casual communications with an extended family
【单选题】
From the passage we can infer that _______. ___
A. electronic mail will soon play a dominant role in transmitting messages
B. it will become more difficult for people to keep secrets in an information era
C. people will spend less time holding meetings or conferences
D. events will be reported on the spot mainly through satellites
【单选题】
Technology facilitates _______. ___
A. sharing information
B. storing and sending information
C. providing people with easy access to more information
D. all of the above
【单选题】
We can learn from the last paragraph that _______. ___
A. it is necessary to obtain as much
B. people should make the best use of the information
C. we should realize the importance of accumulating information
D. it is of vital importance to acquire needed information efficiently
【单选题】
The author thinks that people are _________. ___
A. satisfied with their appearance
B. concerned about appearance in old age
C. far from neglecting what is in fashion
D. reluctant to follow the trends in fashion
【单选题】
Fashion magazines and TV advertisements seem to link fashion to _________. ___
A. confidence in life
B. personal dress
C. individual hair style
D. personal future
【单选题】
Present-day society is much freer and easier because it emphasizes _________. ___
A. uniformity
B. formality
C. informality
D. individuality
【单选题】
Which is the main idea of the last paragraph? ______________ ___
A. Care about appearance in formal situations.
B. Fashion in formal and informal situations.
C. Ignoring appearance in informal situations.
D. Ignoring appearance in all situations.
【单选题】
Permissive parents would ________. ___
A. let their children read any books they like to
B. not let their children see any films they like to
C. not let their children read any books without first checking their contents
D. let their children see the films with their first checking
【单选题】
The fact that parents check the contents of the book or the film for their children to read or see shows __________. ___
A. the necessity of censorship
B. that many books and films are bad
C. that children need their parents to help them understand more
D. that the parents are permissive
【单选题】
Which of the following statements is NOT true?____________ ___
A. Some adults can’t tell right from wrong.
B. Censorship is compared to the law because both of them perform good service to society as a whole.
C. Censors pay attention only to genuine works of art.
D. Censorship is necessary because many books, plays and films are far from being “works of art”.
【单选题】
What does the word “corrupt” in Para.4 mean?__________ ___
A. Make morally bad.
B. Hurt.
C. Injure.
D. Damage.
【单选题】
What would be the best title of this passage?_____________ ___
A. Permissive Parents and Responsible Parents.
B. Censorship and the Law.
C. Censors Value Artistic Merits .
D. Censorship Performs Good Service to Society.
【单选题】
Lie detectors are widely used in the United States because _____________. ___
A. they can help detect people’s emotional stress
B. they can help detect people's physiological changes
C. they can help find out whether a person is telling the truth or not
D. they can measure the subject’s electrical resistance
【单选题】
According to the passage, we know that Britain______________. ___
A. will adopt lie detectors widely
B. will adopt lie detectors on a smaller scale
C. adopt lie detectors
D. has not decided whether to adopt lie detectors or not
【单选题】
The tests themselves are by no means free from error..." (Line 1-2.Para.3) means ____________. ___
A. the tests definitely have no error
B. the tests sometimes make mistakes
C. the polygraphers do not make mistakes
D. the polygraphers can avoid error by using some techniques
【单选题】
Which of the following is true? ________________ ___
A. The tests are conducted by qualified polygraphers.
B. Innocent people may blush or stammer when questioned.
C. Guilty people can definitely be found out by answer questions
D. Guilty people may escape by refusing to answer questions.
【单选题】
What troubles lie detector researchers most is that _______________. ___
A. innocent people are convicted crimes
B. innocent people will learn to tell lies
C. lie detectors may cause industrial unrests
D. lie detectors are sometimes not dependable
【单选题】
In the passage the author's attitude towards "mixed-ability teaching" is _______. ___
A. critical
B. questioning
C. approving
D. objective
【单选题】
By "held back" (Line 1) the author means _____. ___
A. made to remain in the same classes
B. forced to study in the lower classes
C. drawn to their studies
D. prevented from advancing
【单选题】
The author argues that a teacher's chief concern should be the development of the student's _________. ___
A. personal qualities and social skills
B. total personality
C. learning ability and communicative skills
D. intellectual ability
【单选题】
Which of the following is NOT MENTIONED in the third paragraph? __________ ___
A. Group work gives pupils the opportunity to learn to work together with others.
B. Pupils also learn to develop their reasoning abilities.
C. Group work provides pupils with the opportunity to learn to be capable organizers.
D. Pupils also learn how to participate in teaching activities.
【单选题】
The author's purpose in writing this passage is to ______. ___
A. argue for teaching bright and not-so-bright pupils in the same class
B. recommend pair work and group work for classroom activities
C. offer advice on the proper use of the library
D. emphasize the importance of appropriate formal classroom teaching
【单选题】
According to the author, the deaths among youth are mainly caused by _____. ___
A. traffic accidents
B. smoking-related diseases
C. murder
D. all of these
【单选题】
Every day there are over_____high school students who will become regular smoker. ___
A. 75
B. 23
C. 30
D. 3000
【单选题】
By "dropout" the author means______. ___
A. students who failed the examination
B. students who left school
C. students who lost their way
D. students who were driven out of school
【单选题】
The reason for declining adolescent smoking is that ________. ___
A. NCI has taken effective measures
B. smoking is prevented among high school seniors
C. there are many smokers who have died of cancer
D. not stated
