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[多选题]根据《海南炼化公司硫化氢等高毒气体 防护安全管理细则》,各岗位员工对岗位配备的防护器具、高毒气体检测报警仪,要会正确( )。
A.使用
B.检查
C.保养
D.维护

热门试题:

[配伍题]宜滴注缩宫素的是()|宜用哌替啶治疗的是()|须行剖宫产的是()
A. 高张性子宫收缩紊乱
B. 低张性宫缩乏力
C. 强直性子宫收缩
D. 病理缩复环
E. 痉挛性狭窄环
[判断题]行李、包裹装运后,收货人要求变更运输时,旅客只能在中止旅行站提出。
A.正确
B.错误
[单选题]末级配电箱中剩余电流动作保护装置(漏电保护器)的额定动作电流不应大于()mA,额定漏电动作时间不应大于0.1s。
A.35
B.40
C.50
D.30
E.略
F.略
[单项选择]清热化痰,清心定惊
A. 海藻
B. 海浮石
C. 礞石
D. 天竺黄
E. 白前
[简答题] Scientists Worry Machines May Outsmart Man
A robot that can open doors and find electrical outlets to recharge itself. Computer viruses that no one can stop. "Predator" fighters, which, though still controlled remotely by humans, come close to a machine that can kill autonomously.
Impressed and alarmed by advances in artificial intelligence, a group of computer scientists is debating whether there should be limits on research that might lead to loss of human control over computer-based systems that carry a growing share of society’s workload, from waging war to chatting with customers on the phone.
Their concern is that further advances could create profound social disruptions and even have dangerous consequences.
As examples, the scientists pointed to a number of technologies as diverse as experimental medical systems that interact with patients to simulate sympathy, and computer worms and viruses that defy extermination (消灭) and co
[单项选择]市场营销环境包括微观环境和()。
A. 宏观
B. 社会
C. 自然
D. 人气
[多选题]脚手架的护栏应设置()。
A.0.6m处设中栏杆
B.不小于180mm高的挡脚板
C.防护立网
D.剪刀撑
[多选题]除三比值法中的气体比值,还能用()辅助判断。
A.CO2/CO;
B.N2/H2;
C.C2H2/H2;
D.SO2/O2
[单选题]属于消防行政案件书证的是(  )。
A.询问笔录
B.证人证言
C.鉴定报告
D.行政处罚决定书
[判断题]稽查主题应用率=考核期内各月(评价主题总数-未启用或未进行评价的主题总数)/评价主题总数×100%之和/考核期止月份数。 (  )
A.正确
B.错误
[单项选择]下述能进行自体输血的选项是
A. 胃肠破裂出血
B. 脾破裂出血
C. 肝破裂出血
D. 异位妊娠破裂出血
E. 腹主动脉瘤裂出血
[简答题]如何由离心泵切换至蒸汽往复泵?
[单项选择]

One of the basic characteristics of capitalism is the private ownership of the major means of production— capital. The ownership of large amounts of capital can bring (1) profits, as well as economic and political power. Some recent theorists, (2) , have argued that our society has moved to a new stage of (3) that they call "postindustrial" society. One important change in such a society is that the ownership of (4) amounts of capital is no longer the only or even the most important (5) of profits and influence; knowledge as well as (6) capital brings profits and influence.
There arc many (7) with the thesis above, not the least of (8) is that wealthy capitalists can buy the experts and knowledge they need to keep their profits and influence. But this does not (9) the importance of knowledge in an advanced industrial society, as the (10) of some new industries indicates. (11) ,
A. source
B. factor
C. component
D. element

[判断题]使用电锤钻孔,进钻推力不宜过大,有弹跳感即可。
A.正确
B.错误
[填空题]滴定氯离子时,盐水层要用(),淡水层要用()。
[判断题]怕湿货物露天堆码时,应该上部起脊、下垫上盖
A.正确
B.错误
[判断题]持续改进的七种工具是:标语;醒目的标识;作业值班图表;工作进度管理;照片、录像;手册和表格;成绩及优劣对比公布栏。( )
A.正确
B.错误
[不定项选择]果农冯某承包有100亩苹果园,2000年秋季获得了大丰收,但冯某不懂得销售的途径和方法,在农村的集市上销售量又很小,遂委托市里的远房亲戚陈某在市里代为销售,并处理相关事宜,双方约定:苹果最低每斤0.8元,陈某按销售总额的15%提成,于每次陈某交还货款时结算;陈某根据市里苹果需求量的大小及时通知冯某,以便冯某准确向陈某送货。合同签订后,陈某即积极活动,先后以自己的名义与王母阁市场和解放路市场签订了每天供应500公斤苹果的合同,每斤价格为0.85元,并与汤某等商贩口头约定可到自己家里随时提货,价格面议。请回答下列问题:设某次陈某未向冯某报告苹果的需求量,冯某按约定依前日的需求量送来2000公斤,结果只售出1500公斤,剩下的500公斤堆积在储藏室里,因多日连降大雨全部发霉、腐烂,则此责任应如何承担
A. 应由受托人陈某承担损害赔偿责任
B. 应由委托人冯某自己承担责任
C. 应由陈某承担大部分责任,冯某承担小部分责任
D. 应由陈某承担小部分责任,冯某承担大部分责任
[判断题]高处作业正确使用安全带,安全带应低挂高用或挂在牢固的物件上。
A.正确
B.错误
[单选题]以南宁地铁3号线电客车为例,齿轮箱加注润滑油应注意油量,使油位处于观察镜最大和最小位置之间。油量大致是( )。
A.2.4L
B.2.7L
C.3.8L
D.3.9L
[判断题]专(兼)职驾驶员定期做好生产用车的例行保养、检查工作,保证车况良好。
A.正确
B.错误
[单项选择]A punctual person is in the habit of doing a thing at the proper time and is never late in keeping an appointment.
The unpunctual man, on one hand, never does what he has to do at the proper time. He is always in a hurry and in the end loses both time and his good name. A lost thing may be found again, but lost time can never be regained. Time is more valuable than material things. In fact, time is life itself. The unpunctual man is for ever wasting and mismanaging his most valuable asset as well as other’s. The unpunctual person is always complaining that he finds no time to answer letters, or return calls or keep appointments promptly. But the man who really has a great deal to do is very careful of his time and seldom complains of want of it. He knows that he can not get through his huge amount of work unless he faithfully keeps every piece of work when it has to be attended to.
Failure to be punctual in keeping one’s appointments is the sign of disrespect towards others.
A. A punctual person does everything ahead of time while an unpunctual person does everything behind schedule.
B. A punctual person does everything at the right time while an unpunctual person seldom does anything at the correct time.
C. A punctual person has a lot of appointments while an unpunctual person has few appointments.
D. A punctual person has much time to do everything while an unpunctual person has little time to do anything.
[填空题]
Directions: There are 15 blanks in the passage. For each blank, some letters of the word have been given (not exceeding 3 letters). Read the passage below and think of the word which best fits each blank, Use only one word in each blank.
Shopping habits in the United States have changed greatly in the last quarter of the 20th century. Early in the 1900s most Americans towns and c{{U}} (79) {{/U}} had a Main Street. Main Street was always in the heart of a town. This street was de{{U}} (80) {{/U}} on both sides with many various bu{{U}} (81) {{/U}} . Here, shoppers walked into stores to look at all sorts of merchandise: clothing, furniture, hardware, groceries. In addition, some shops offered f{{U}} (82) {{/U}}. These shops included drugstores, restaurants, shoe repair stores, and barber or hairdressing shops. But in the 1950s, a ch{{U}} (83) {{/U}} began to take place. Too many automobiles had crow
[判断题]表示熔融指数的方法有熔体质量流动速率和熔体体积流动速率。()
[多项选择]关于排水设施的说法,不正确的是()
A. 一般的矿井水仓是一个长宽高相差不大的硐室结构
B. 排水设备主要包括管路和水泵
C. 矿井的排水泵应包括主排水泵和备用泵
D. 矿井排水能力的要求就指对总排水能力
E. 矿井排水对排水管能力的要求就是指对工作水管的能力
[单选题]3.进入受限空间作业前必须进行通风和检测,以保证受限空间内部任何部位的含氧量为()。
A.<18%
B.>25%
C.>30%
D.19.5%~23.5%
[单选题]重大灾害事故处置时或事后,对参战人员应及时安排专业人员进行()。
A. 表彰奖励
B. 行动讲评
C. 安抚安慰
D. 心理干预
[判断题]根据我国《保险法》的规定,保险人可以对被保险人的家庭成员或者其组成人员行使代为请求赔偿的委托。
[简答题]试述含油废水处理中常用的几种处理方法?
[判断题]轴承在超过磨损界限后,便会引起转子屏蔽套和定子屏 蔽套的接触,造成定子屏蔽套的破损,所以要密切注意运转中轴承检测器
A.正确
B.错误
[判断题]最高人民检察院对各级人民法院已生效的裁判,如果发现确有错误,都有权按照审判监督程序提出抗诉。( )
A.正确
B.错误
[单项选择]()是国际社会公认的第一礼俗。
A. 绅士风度
B. 女士优先
C. 热情好客
D. 宽人律已
[单选题]以下关于非机动车管理说法错误的是( )。
A.A.进入机场的非机动车应当严格遵守飞行区车辆运行规则(与机动车相同)
B.B.非机动车在飞行区内使用时间最长不得超过2年,到期后应当按照新进设备重新备案后方可继续使用
C.C.非机动车停放应当停放在一般的机动车车位,不能停放专用车位
D.D.属于电瓶车的非机动车应当按照要求进行充电,并按照说明书规定的时间更换电池,说明书未规定的,应当至少5年更换一次电池
[简答题]简述停泵水击可造成哪些危害?
[多选题]选取()、()、()、()、()锚杆预紧力等6项指标,作为修改矿压监测初始设计的反馈预警指标。
A.顶板锚杆锚固区内离层量
B.顶板锚杆锚固区外离层量
C.顶板下沉量
D.两帮相对移近量
E.锚杆索锚固力
[单选题]中级保安员属国家职业资格( )级。
A.一
B.二
C.三
D.四
[简答题] 第一、二种工作票如何办理延期手续?

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