【填空题】
45、《安全生产法》第十八条规定：生产经营单位应当具备的安全生产条件所必需的___，由生产经营单位的决策机构、主要负责人或者个人经营的投资人予以保证，并对由于安全生产所必需的___导致的后果承担责任。
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46、按照安全系统工程和人机工程原理建立的安全生产规章制度体系，一般把安全生产规章制度分为四类，即综合管理、人员管理、___、环境管理；按照标准化工作体系建立的安全生产规章制度体系，一般把安全规章制度分为___、工作标准和管理标准，通常称为“三大标准体系”；按照职业安全健康管理体系建立的安全生产规章制度，一般包括手册、程序文件、___。
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47、企业在重大危险源辨识和评价基础上，应对每一个重大危险源制定严格的安全监控管理制度和措施，包括___、___、___、___等。有条件的企业应建立___系统，对危险源的安全状况进行实施监控，严密监视可能使危险源的安全状态向隐患和事故状态转化的各种参数的变化趋势，及时发出预警信息，将事故消灭在萌芽状态。
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48、《安全生产法》第三十三条要求:生产经营单位对重大危险源应当登记建档，进行定期检测、评估、监控，并制定应急预案，告知___在紧急情况下应当采取的应急措施。生产经营单位应当按照国家有关规定将本单位重大危险源及有关安全措施、应急措施报有关地方人民政府负责安全生产监督管理的部门和有关部门备案。
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49、《中华人民共和国安全生产法》是我国第一部有关安全生产管理的综合性法津，于2002年6月29日颁布，___开始实施。
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50、《中华人民共和国消防法》规定的消防工作方针是___，按照政府统一领导、部门依法监管、单位全面负责、公民积极参与的原则，实行消防安全责任制，建立健全社会化的消防工作网络。
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51、天然气输气场站三不动火是指：___。
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53、我国规定，对触电危险性场合，安全电压为___V，对高度触电危险性场合，安全电压为___V。
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54、天然气输气站场和管道投产前必须进行___，保证投产时天然气与管道内接触空气的含氧量小于___。
【填空题】
55、调压系统是由 ___、___、___组成。
【填空题】
56、带电设备着火时应使用 ___，不得使用 ___。
【填空题】
57、设备操作“四懂”是指___，“三会”是指___。
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58、火焰可分为内焰、外焰、焰心三部分。___部分温度最高。
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59、闪点是指燃油在规定结构的容器中加热挥发出___与液面附近的空气混合，达到一定浓度时可被火星点燃时的燃油温度。某液体闪点越低，危险性越___，易燃液体是指闪点小于___℃的液体。
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60、爆炸分为两种，受压设备和容器内压急剧升高，超过设备的承压能力而使设备和容器破坏引 起的爆炸属___性爆炸；易 燃易爆物品与空气中___混合着火爆炸属化学性爆炸。
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61、高处悬挂作业人员作业时，距离高压线应大于___米，连续工作时间不应超过___小时。
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62、灭火器型号中灭火剂的代号：P表示___灭火剂；F代表___灭火剂；T代表___灭火剂；Y代表___灭火剂。
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63、硫化氢是一种无色具有___气味的气体，比空气重，其相对密度为1.19。空气中硫化氢的浓度达到___mg/m3时，会引起中毒;在工作区内硫化氢的最高允许浓度是空气中其含量不超___。
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64、输气管道投产前应进行___、___和___。
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65、雷电的间接危害是雷电电流引起的___的危害和雷云静电感应的危害。
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66、毒物侵入人体的途径有三种：通过呼吸道吸收；通过皮肤吸收；通过___吸收。
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67、静电放电是静电消失的主要途径之一,一般有___放电、___放电和___放电三种形式。
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68、天然气长输管道的特点是：管径大、管线长、___、___、___。
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69、根据《安全色》GB2893-2008规定用红、黄、蓝、绿四种颜色作为通用的安全色，其中红色表示___的意思；蓝色表示___的意思；黄色表示___的意思；绿色表示___的意思。
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71、因摩擦而产生的电叫做静电，静电电量___而电压高，高静电电压容易产生___，可能引起天然气___。
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72、安全阀安装前应进行压力调试，其开启压力为工作压力的___倍，回座压力应在___倍工作压力之间，调试不少于三次。
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73、系统送电操作顺序，应先合电源侧___,再合负荷侧隔离开关,最后合___，因为只有___可以带负荷操作。
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74、输气站场安装的设备必须有“三证”，即___、___、___。
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75、安全阀必须是___安装，发现倾斜时，应予校正。最终调整合格后，应重做铅封，并填写调整试验记录。
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76、管道燃气经营者对其供气范围内的市政燃气设施、建筑区划内业主专有部分以外的燃气设施，承担___、___、___和___的责任。
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77、新建天然气管线应在___年内进行一般性检测，应在___年内进行全面性检测，以后根据管道运行情况确定全面检测周期，最多不超过___年。
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78、双重绝缘是兼有___和___的绝缘。
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79、安全工作中“三全”是指 以___、___、___为对策的安全管理。
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80、安全生产五要素是指___、___、___、___和___。
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81、液化天然气是气田开采出来的天然气，经过___、___，然后压缩、液化而成的低温液体。
【填空题】
83、《中华人民共和国安全生产法》规定的安全生产方针是：___。
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84、进入输气站场作业为保证作业人员与站场设备的安全，必须穿戴的劳动防护用品有：___。
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86、HSE 管理体系文件划分为三个层次分别是___。
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【单选题】
— Could I borrow your car for a few days?___
A. Yes, you may borrow.
B. Yes, go on.
C. Sure, here is the key. Enjoy your journey.
D. It doesn't matter.
【单选题】
— Thank you for inviting me.___
A. I really had a happy time.
B. Oh, it's too late.
C. Thank you for coming.
D. Oh, so slowly?
【单选题】
— May I see your tickets, please?___
A. Sure.
B. No, you can't.
C. No, they are mine.
D. Yes, you can.
【单选题】
— Please help yourself to the seafood.___
A. No, I can't.
B. Sorry, I can’t help.
C. Well, seafood don’t suit.
D. Well, I'm afraid I don't like seafood.
【单选题】
— Would you like to go to the concert with us this evening?___
A. No, I already have plans.
B. I'd love to, but I'm busy tonight
C. No, I really don't like being with you.
D. I'm ill, so I shouldn't go out.
【单选题】
— Congratulations! You won the first prize in today's speech contest.___
A. Yes, I beat the others.
B. No, no, I didn’t do it well.
C. Thank you.
D. It's a pleasure.
【单选题】
— Must I take a taxi? No, you___. You can take my car.
A. had better to
B. don't
C. must not
D. don't have to
【单选题】
— We are going to have a singing party tonight. Would you like to join us?___
A. I'm afraid not, because I have to go to an important meeting.
B. Of course not. I have no idea
C. No, I can’t.
D. That's all set
【单选题】
— How was your trip to London, Jane?___
A. Oh, wonderful indeed.
B. I went there alone.
C. The guide showed me the way.
D. By plane and by bus.
【单选题】
— Hey, Tom, what's up?___
A. Yes, definitely!
B. Oh, not much.
C. What is happening in your life?
D. You are lucky.
【单选题】
— Do you mind my smoking here?___
A. No, thanks.
B. Yes, I do.
C. Yes. I'd rather not.
D. Good idea.
【单选题】
— Did you know that David injured his leg yesterday?Really? ___
A. Who did that?
B. What's wrong with him?
C. How did that happen?
D. Why was he so careless?
【单选题】
— This box is too heavy for me to carry it upstairs.___
A. You may ask for help.
B. I'll give you a hand.
C. Please do me a favor.
D. I'd come to help.
【单选题】
— I wonder if I could use your computer tonight?___ I'm not using it right now.
A. Sure, here you are.
B. I don't know.
C. It doesn't matter.
D. Who cares?
【单选题】
— Excuse me, could you show me the way to the nearest post office?___ Oh yes! Two blocks away from here at the Green Avenue. You can’t miss it.
A. I beg your pardon?
B. What do you mean?
C. You’re welcome.
D. Um, let me think.
【单选题】
— Wow! This is a marvelous room! I’ve never known you’re so artistic.____
A. Great, I am very art-conscious.
B. Don’t mention it.
C. Thanks for your compliments.
D. It's fine.
【单选题】
— Is it possible for you to work late tonight？___
A. I like it.
B. I'll do that.
C. I'd love to. .
D. I think so.
【单选题】
— Unbelievable! I have failed the driving test again!___ This is not the end of the world.
A. Good luck.
B.
C. heer up. C. Go ahead.
D. No problem.
【单选题】
Are you feeling better today, Jack?___
A. There must be something wrong.
B. Just have a good rest.
C. Yes, thank you, doctor. But I still don't feel good.
D. Don’t worry about me.
【单选题】
Thank you so much for your lovely gift.___
A. Never mind.
B. I'm glad you like it.
C. Please don't say so.
D. No, It's not so good.
【单选题】
Would you like something to drink? What about a cup of tea?___
A. No, thanks.
B. No, I wouldn’t
C. Yes, I want.
D. Yes, I like.
【单选题】
What's the problem with your bike?___
A. Not at all.
B. Good, thank you.
C. Nothing serious.
D. Sure.
【单选题】
Good morning, John. How are you doing?___
A. I'm pleased
B. Good night.
C. Not so bad. And you?
D. How do you do?
【单选题】
How do you do?___
A. Fine, thank you.
B. How do you do?
C. Not too bad.
D. Very well.
【单选题】
Good-bye for now.___
A. The same to you.
B. That's OK
C. See you.
D. Long time no see.
【单选题】
Hello, how are you?___
A. Hello, how are you?
B. How do you do?
C. Fine, thank you.
D. That's OK.
【单选题】
I didn't mean to do that. Please forgive me。___
A. Not too bad.
B. That's all right
C. It's a pleasure.
D. Thank you.
【单选题】
Thank you for your invitation.___
A. It doesn’t matter.
B. It's a pleasure.
C. It's a small thing.
D. I'll appreciate it.
【单选题】
What a beautiful dress you have on today!___
A. It is suitable for me.
B. No, it isn’t.
C. You want to have one, too?
D. Thank you.
【单选题】
I think he is a good lecturer.___
A. Sorry, it doesn’t matter.
B. So do I.
C. Yes. It's a good idea
D. I don't mind
【单选题】
— What's the matter, dear?___
A. I didn't go to school.
B. I have a terrible headache.
C. I took the kids shopping today.
D. It is a beautiful dress.
【单选题】
Good morning, may I speak to Mark, please?___
A. Who's there?
B. Who's that speaking?
C. Who are you?
D. Who wants to speak to Mark?
【单选题】
Let me introduce myself. I'm Steward.___
A. What a pleasure.
B. Pleased to meet you.
C. I don't know.
D. Thanks a lot.
【单选题】
Let's go to the library this afternoon.___.
A. Yes, that's right.
B. No. I can't.
C. What about you?
D. That's a good idea.
【单选题】
What does Tom's wife do for a living?___.
A. She is a doctor.
B. Tom loves his wife.
C. She has a happy life.
D. She lives far from here.
【单选题】
How tall is your sister?___
A. She is not very well.
B. She is 28 years old.
C. She is very nice.
D. She is as tall as I am.
【单选题】
What do you think of this novel?___
A. I've read it.
B. It's well-written.
C. It was written by my uncle.
D. I bought it yesterday.
【单选题】
How much is this necklace?___
A. It's very nice.
B. It's a birthday present from my parents.
C. It costs fifty pounds.
D. It's a bargain.
【单选题】
How can I get to the cinema?___
A. It's very far.
B. Yes, there is a cinema near here.
C. It's well known.
D. Go down this street and turn left.
【单选题】
What's the matter, John?___
A. I failed my French test
B. It doesn't matter.
C. Nothing's wrong with him.
D. I don't think I can.
