相关试题
【单选题】
高压下存放的乙烯.乙炔发生的爆炸属于___爆炸。
【单选题】
在危险化学品生产或储存区域,如见到以下的标记,表示___。
【单选题】
职工发生工伤时,___应当采取措施使工伤职工得到及时救治。
【单选题】
现场处置方案应当包括危险性分析.可能发生的事故特征.应急处置程序.应急处置要点和___等内容。
【单选题】
《危险化学品安全管理条例》规定,生产.储存危险化学品的单位未在作业场所和安全设施.设备上设置明显的安全警示标志,或者未在作业场所设置___装置的,由安全生产监督管理部门责令改正,可以处5万元以下的罚款。
【单选题】
《易制毒化学品管理条例》规定,___不得购买第一类.第二类易制毒化学品。
【单选题】
对使用期限超过___年的任何类型液化石油气钢瓶,登记后不予检验,按报废处理。
【单选题】
装卸危险化学品使用的工具应能防止___。
【单选题】
《安全生产法》规定,生产经营单位应当在较大危险因素的生产经营场所和有关设施.设备上,设置明显的___。
A. 安全宣传标语
B. 安全宣教挂图
C. 安全警示标志
【单选题】
铁路发送剧毒品禁止___。
A. 办理剧毒品的零担发送业务
B. 在铁道部批准的剧毒品办理站或专用线,专用铁路办理剧毒品发送
C. 采用毒品专用车.企业自备车和企业自备集装箱运输
【单选题】
危险化学品生产单位在厂内销售本单位生产的危险化学品,___办理经营许可证。
A. 必须重新办理
B. 不需要
C. 办不办都可以
【单选题】
没有直接出现在生产经营单位主要负责人6项安全生产职责中的是___。
A. 组织开展本单位安全生产宣传教育工作
B. 保证本单位安全生产投入的有效实施
C. 组织制定并实施本单位安全生产事故应急预案
【单选题】
演练结束后,由演练组织单位根据演练记录.演练评估报告.应急预案.现场总结等材料,对演练进行全面总结,并形成 ___。
A. 现场总结报告
B. 演练书面总结报告
C. 对应急预案的修改建议
【单选题】
结合本单位部门职能分工,成立以单位___为领导的应急预案编制工作组,明确编制任务.职责分工,制定工作计划。
A. 主要负责人
B. 党政一把手
C. 生产部门领导
【单选题】
《易制毒化学品管理条例》规定,经营第二类易制毒化学品的,应当自经营之日起___日内,将经营的品种.数量.主要流向等情况,向所在地的设区的市级人民政府安全生产监督管理部门备案。
【单选题】
用人单位对采用的技术.工艺.材料,应当知悉其产生的职业病危害,对有职业病危害的技术.工艺.材料隐瞒其危害而采用的,对所造成的___承担责任。
A. 人身伤害
B. 经济损失
C. 职业病危害后果
【单选题】
职工因工作遭受事故伤害或者患职业病需要暂停工作接受工伤医疗的,在停工留薪期内原___待遇不变,由所在单位按月支付。
A. 工伤或职业病
B. 工资和医疗
C. 工资福利
【单选题】
最常用消除焊接残余应力的方法是将焊件进行焊后___处理。
【单选题】
生产过程职业病危害因素中的___属于化学因素。
【单选题】
可燃液体在火源作用下___进行燃烧。
A. 本身直接
B. 蒸发成蒸气氧化分解
C. 高温液体部分
【单选题】
若经口食入的固体LD50≤___mg/kg即为有毒品。
【单选题】
依据《常用化学危险品贮存通则》规定库存危险化学品隔离贮存垛与垛间距应控制在___m。
【单选题】
安全管理制度是企业为了实现安全生产,依据国家有关法律法规和行业标准,结合___,对企业各项安全管理工作所做的规定。
A. 生产.经营的安全生产实际
B. 目标.措施
C. 政策.方针
【单选题】
《危险化学品经营许可证管理办法》规定,经营许可证有效期满后,经营单位继续从事危险化学品经营活动的,应当在经营许可证有效期满前___个月内向原发证机关提出换证申请,经审查合格后换领新证。
【单选题】
对从事接触职业病危害作业的劳动者,用人单位应当按照国务院卫生行政部门的规定组织___的职业健康检查,并将检查结果如实告知劳动者。
A. 上岗前和在岗期间
B. 上岗前.在岗期间和离岗时
C. 在岗期间
【单选题】
爆炸下限小于10%的气体属于___类可燃性危险物品。
【单选题】
气体扩散燃烧的速度决定于___。
A. 氧化反应的本身
B. 气体的扩散速度
C. 火焰的温度
【单选题】
急性毒性是指一定量的毒物一次对动物所产生的毒害作用。急性毒性的大小,常用___来表示。
A. 半数致死量（LD50）
B. 最高允许浓度
C. 毒物的性质
【单选题】
依法设立的危险化学品生产企业在其厂区范围内销售本企业生产的危险化学品,不需要取得危险化学品___许可。
【单选题】
危险化学品的___单位,应当在危险化学品的包装内附有与危险化学品完全一致的化学品安全技术说明书,并在包装(包括外包装件)上加贴或者拴挂与包装内危险化学品完全一致的化学品安全标签。
【单选题】
可以预警的自然灾害.事故灾难和公共卫生事件的预警级别分别用红色.___.黄色.蓝色标示。
【单选题】
“安全第一.预防为主.综合治理”是我国___的方针。
A. 组织管理
B. 劳动保护
C. 安全生产工作
【单选题】
《安全生产法》规定,生产经营单位生产.经营.储存.使用危险物品,未建立专门安全管理制度.未采取可靠的___或者不接受有关主管部门依法实施的监督管理的,责令限期改正;逾期末改正的,责令停产停业整顿,可以并处二万元以上十万元以下的罚款;造成严重后果,构成犯罪的,依照刑法有关规定追究刑事责任。
【单选题】
为了防止电磁场的危害,应采取接地和___防护措施。
【单选题】
劳动者离开用人单位时,对于本人的职业健康监护档案___。
A. 有权带走原件
B. 有权要求复印件
C. 无权要求复印件
【单选题】
固体可燃物表面温度超过___时,可燃物接触该表面有可能一触即燃。
A. 可燃物燃点
B. 100℃
C. 可燃物闪点
【单选题】
日常安全教育班组安全活动每月不少于___次。
推荐试题
【单选题】
- Can I help you? ____
A. Sorry, I don't need your help.
B. What help can you give us?
C. I'd like to try on these shoes, please.
D. Thanks. You are welcome.
【单选题】
- Sorry to have kept you waiting. ____
A. That's OK.
B. What are you doing?
C. What's wrong with you?
D. Where have you been?
【单选题】
- What is she?____
A. She is a typist.
B. She is talking to her friend.
C. She is having a holiday.
D. She is my sister.
【单选题】
- That's a beautiful cat. I wonder who it belongs to.____
A. It belongs to the
B. rowns. B.The cat is my favourite too.
C. Mind your own business.
D. I can't say anything more.
【单选题】
- Excuse me, could you tell me the time____
A. You'd better buy a watch.
B. It's three thirty by my watch.
C. Can you see the clock?
D. It's late I think.
【单选题】
- What do you think of the movie we saw last night?____
A. The actress is bad.
B. Terrific!
C. The theatre is bad.
D. Nobody was there.
【单选题】
___ No, thanks. I'm just looking around. I'll let you know if I want anything.
A. Could you help me?
B. What will you buy?
C. Can I help you?
D. Do you like to look around?
【单选题】
- Hello, Peter. What do you do?____
A. I am fine.
B. I am not sick.
C. I am a student from Bonn University.
D. I came from Bonn University.
【单选题】
-Excuse me; can I have a seat here?___
A. Be hurry.
B. Come on.
C. Yes, please.
D. Do you mind?
【单选题】
- Shall we sit up here on the grass or down there near the water?___
A. I'd rather stay here if you don't mind.
B. Sorry, I don't like neither.
C. Certainly, why not？
D. Yes, we like these two places.
【单选题】
- What do you do on Sunday?___
A. I 'm a teacher.
B. I play football.
C. You are a student.
D. They clean rooms.
【单选题】
- Our class won the girls' relay race in our school's sports meeting.___
A. That's right.
B. Thanks a lot.
C. Congratulations!
D. It's a pleasure.
【单选题】
- Hi, is Mary there, please?___
A. Hold on. I'll get her.
B. No, she isn't here.
C. Yes, she lives here.
D. Yes, what do you want?
【单选题】
- I am afraid I can't return the book to you before Friday. ___
A. Don't be afraid
B. Be careful
C. Not at all
D. Take your time
【单选题】
- I really don't know how to thank you enough. ___.
A. No problem
B. Think nothing of it
C. Not at all
D. It doesn't matter
【单选题】
- Must I be home before seven? ___.
A. No, you needn't
B. No, you mustn't
C. Yes, you will
D. No, you won't
【单选题】
-I'm sorry to hear that you failed in the exam______.
A. Not at all
B. Oh, thank you.That's very kind of you
C. You are welcome
D. Yes, I'm really sorry
【单选题】
-I will,______.
A. that's all right
B. thank you
C. all right
D. not at all
【单选题】
-Hello, may I speak to Zhao Hua?_____.
A. My name is Zhao Hua
B. I'm Zhao Hua
C. This is Zhao Hua speaking
D. Zhao Hua is me
【单选题】
___This is Mr Smith speaking now.
A. Who are you
B. Who is that
C. Who are you calling
D. What do you want to say
【单选题】
- I was worried about my maths, but Mr. Brown gave me an A.___
A. Don't worry about it.
B. Congratulations! That's a difficult course.
C. Mr. Brown is very good.
D. Good luck to you！
【单选题】
-Would you go to the concert with me?___, but I'm very busy now.
A. I'd like to
B. Sure
C. No problem
D. Certainly
【单选题】
-I'll be away on a business trip. Would you mind looking at my cat?Not at all. _______.
A. I have no time
B. I'd rather not
C. You can leave
D. I'd be happy to
【单选题】
- Hi, Jim! Nice to meet you.____.
A. Certainly
B. Many thanks
C. OK
D. Nice to meet you, too
【单选题】
- Hello, may I speak to Mike?_____
A. Who are you?
B. Sorry, he isn't in.
C. Thank you very much.
D. Yes, here you are.
【单选题】
- Will you join us for lunch?____.
A. No, I won't
B. Yes, with pleasure
C. Yes, please
D. Yes, help yourself
【单选题】
- Thank you for your great dinner. I really enjoyed it._____you enjoyed it.
A. I'm so glad
B. I'm sorry
C. What a pity
D. Surprisingly
【单选题】
- I heard Susan surprised her teacher by working hard. Yes, ___
A. her teacher worked hard.
B. Susan worked hard.
C. the teacher was surprising.
D. Susan was surprised.
【单选题】
- Peter, don't step on the grass_______.
A. It doesn't matter
B. I can't do it
C. Don't worry
D. Sorry, I won't do it again
【单选题】
- How was your journey to Paris? - ____
A. It went very well.
B. I flew there.
C. I love Paris.
D. Thank you for asking.
【单选题】
- I'm sorry for being late, Mr Lt______.
A. All right
B. That's right
C. Not at all
D. Never mind
【单选题】
- Happy birthday to you! ___!
A. Happy birthday to you
B. I'm very glad
C. That's all right
D. Thank you
【单选题】
- Do you like country music?___.
A. Yes, I like basketball a lot
B. It's far too crowded
C. Yes, I'm crazy about it
D. Oh, it's funny
【单选题】
- Have a cup of tea, ____? Thanks a lot.
A. don't you
B. haven't you
C. shall we
D. will you
【单选题】
- Thank God．It's Friday again．A nice weekend!___.
A. Me too
B. Yes，I'll be free then
C. That's all right
D. The same to you
【单选题】
— Write to me when you get home. OK, I ______.
A. must
B. should
C. will
D. can
【单选题】
Tom is so talkative. I’m sure you'll soon get tired ___ him.
A. of
B. with
C. at
D. on
【单选题】
I don't know ____ to deal with such matter.
A. what
B. how
C. which
D. /
【单选题】
___ is your girl friend like? She is very kind and good-looking.
A. How
B. What
C. Which
D. Who
【单选题】
He ___ driving me home, even though I told him I lived nearby.
A. insisted on
B. insisted at
C. insisted that
D. insisted in
