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226701二氟一氯一溴甲烷灭火器的代号是什么？（）.
226702安全标志的颜色中，黄色代表（）。
226703已知氢气的爆炸极限是4%-75%，那么氢气可燃气体报警仪设定的一级报警值是（）二级报警值是（）
226704以下爆炸事故中，属于物理爆炸的是？（）
226705死亡人数达到多少可以构成特别重大火灾事故？（）
226706国家对危险化学品运输实行（）
226707危险化学品出入库必须进行（）
226708国家对危险化学品生产、储存实行（）
226709开启危险化学品的箱、罐、瓶等时，应使用（）的工具。
226710生产、经营、储存单位主要负责人、安全生产管理人员经培训考核合格后，颁发（）。
226711（）不可能发生爆炸。
226712从业人员发现直接危及人身安全的紧急情况时，有权（）
226713化工污染物都是在生产过程中产生的,其主要来源（）。
226714下列关于特殊化学品火灾扑救说法不正确的是（）。
226715发电机起火时,不能用（）灭火。
226716危险化学品运输车辆应当悬挂或者喷涂符合（）要求的警示标志。
226717《危险化学品生产企业安全生产许可证实施办法》规定，安全生产许可证有效期为（）年。
226718化学泡沫灭火器不适用于哪类火灾？
226719每年危化品生产单位从业人员再培训课时不得低于（）
226720《危险化学品登记管理办法》规定，已进行危险化学品登记的单位在生产规模或产品品种及其理化特性发生重大变化时，应在（）个月内对发生变化的内容办理重新登记手续。
226721《危险化学品生产企业安全生产许可证实施办法》规定，危险化学品生产企业，是指依法设立且取得（）的从事危险化学品生产的企业。
226722《危险化学品建设项目安全许可实施办法》规定，建设项目未经（）的，不得建设或者投入生产（使用）。
226723要真正树立（）的安全意识，做到自觉把违章行为找出，把隐患缺陷改过。
226724《使用有毒物品作业场所劳动保护条例》规定，按照有毒物品产生的职业中毒危害程度，有毒品分为一般有毒品和（）。
226725以下不属于主观心理因素有（）
226726《危险化学品安全管理条例》规定，使用危险化学品从事生产的单位必须建立、健全使用危险化学品的（）.
226727以下哪一类不属于灭火的基本方法？（）
226728《危险化学品安全管理条例》规定，危险化学品（）必须为危险化学品事故应急救援提供技术指导和必要的协助。
226729《危险化学品安全管理条例》规定，国家对危险化学品的运输施行（）制度。
226730《危险化学品安全管理条例》规定，危险化学品运输企业必须具备的条件由（）部门规定。
226731《危险化学品安全管理条例》规定，重复使用的危险化学品包装物、容器，使用前的检查记录应当至少保存（）年。
226732以下哪一类不属于防火的基本措施？（）
226733《危险化学品安全管理条例》规定在中华人民共和国境内（）危险化学品和处置废弃危险化学品，必须遵守本条例。
226734在火灾中，由于毒性造成人员伤亡的罪魁祸首是（）
226735《安全生产法》规定，生产经营场所和员工宿舍应当设有符合（）要求、标志明显、保持畅通的出口。
226736《安全生产法》立法的目的是为了加强安全生产监督管理，防止和减少（），保障人民群众声明和财产安全，促进经济发展。
226737The custom of eating Zongzi is now popular in（）.
226738It is said that people ate them in （） Period.
226739（）, dragon boat racing was listed into the state sports competition programsand has since been held every year in China.
226740Dragon boat racing is a semi-religious, semi-entertaining program from （）Period.
226741Ancient practice on Duan Wu Jie is to put wormwood on the front door to（）.
226742Later people may memorize Qu’s patriotism by（）.
226743Local residents rode boats to salvage Qu Yuan and dropped the rice balls into the river in order to （）.
226744The dragon boat festival is on（）.
226745A gift for your host or hostess is a lovely way to thank them for their （）.
226746Offer to help when you can.Even if your offer is refused, your gesture will be（）.
226747For most formal occasions, it’s best to invite guests three or four weeks （）.
226748To be a good host or guest, it’s important to bear in mind some rules of invitation （）.
226749To be a good host, you’d better follow these （）.
226750That’s very kind of you, but I already have an （）.
226751All of them had a ball at the party.“Had a ball” means （）.
226752I’m afraid it won’t be possible, but thank you very much （）.
226753Do you want to go to a movie with me on Sunday？ —（）.
226754We would be very delighted if you could come to our company’s opening ceremony.—（）.
226755You can bring an uninvited friend if the invitation states “Mr.Louis and （）.”
226756If “Regrets only” is included in an invitation, reply only if you （）.
226757If RSVP with a telephone number is included in an invitation, you should make a phone call to the host （）.
226758Some people prefer to plan open houses at their home （）.
226759If a “R.S.V.P.” is included in the invitation, it means your hosts hope to get your （）.
226760The invitee is the person to whom the invitation card is （）.
226761You need to attend an important meeting 10 minutes later, but your roommate want you to pick up his friend at the railway station, which of the following response is acceptable？（）
226762Which of the following expressions may hurt the friendship between your partner and you when you are requested for help？（）
226763When you are asked “ Could you do me a favor？” , how should you respond？（）
226764— Could I do the washing-up for you？— Don’t bother.“Don’t bother” is used here to show（）
226765Which of the following one is a good way to offer help when others are in trouble？（）
226766“ Want my help？ When pigs fly.” What does the underlined expression mean？（）
226767When being asked for help, how can we respond negatively？（）
226768When being asked for help, how can we respond positively？（）
226769When asking for help, what principle we should keep in mind？（）
226770You are doing homework and your roommate Jack is listening to music on the radio, you want to ask him to turn down the radio , how will you say politely？（）
226771Which of the following expressions is a polite way to ask for help？（）
226772What’s the meaning of the underlined phrase “would you please give me a hand”？（）
226773When asking for help, how should we behave？（）
226774If your hurt your leg half way to your dorm, which of the following is the best solution for you ？（）
226775How will you do when you are in trouble and you can’t solve it all by yourself？（）
226776When you are asked “ How do you spend your leisure time？” in a job interview, which of the following response is acceptable？（）
226777Which of the following is the correct translation of “我对看功夫电影不感兴趣”（）
226778Which of the following expressions is useful to show your strongest love for sth.？（）
226779When one has strong interest in sth, which of the following expressions is acceptable？（）
226780When one has some interest in doing sth and is willing to do it, which expression is true？( )
226781Which of the following way is the most frequent one most students may use to express his interests and hobbies？（）
226782In the first class meeting, when you are asked to share your interests and hobbies，how can you express？（）
226783Which of the following descriptions about “ interest” and “hobby” is True？（）
226784Under which of the following circumstances, one need to introduce his interests and hobbies？（）
226785What are the essential elements that should be contained in a self-introduction made for a job interview ？（）
226786Which of the following behavior is not suitable when making a face-to-face self-introduction？（）
226787When planning your self-introduction, what shouldn’t you consider in advance？（）
226788When making a self-introduction in a job interview, which expression should be avoided at the first beginning？（）
226789What question may be asked involving your self-introduction in an interview？（）
226790When making a self-introduction, which behavior of the following is not proper？（）
226791When introducing one’s future plan, which of the following is acceptable？（）
226792How can one introduce what he studies at college？（）
226793When introducing one’s hobby, which of the following is not suitable？（）
226794How do people usually say about his hometown in a self-introduction？（）
226795What does the word “outgoing” mean when one says “I’m an outgoing girl”？（）
226796When introducing your basic life information, which of the following is not included？（）
226797Which of the following is not the basic part of a self-introduction？（）
226798Which of the following words can be used to describe our attitudes towards self-introduction on different occasions？（）
226799Which of the following is a useful way to sell yourself and leave a good image on others when interviewed？（）
226800Under which circumstance should we make a self-introduction？（）
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