【判断题】
非法人单位的主要负责人是单位的消防安全责任人，对本单位的消防安全工作全面负责
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【判断题】
乙烯装置遍洗塔用氢氧化钠水溶液脱除硫化氢和二氧化碳，过程易燃易爆略有腐蚀。正确答案、
【判断题】
裂解气压缩机一段吸入压力低，严重时会导致压缩机喘振。正确答案、
【判断题】
各级企业应当每年对应急预案的管理情况进行总结、应急预案管理工作总结应当报上一级安全生产监督管理部门
【判断题】
安全检查的任务是发现和查明各种危险和隐患，督促整改，监督各项安全管理规章制度的实施，制止违章指挥、违章作业。正确答案、
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球罐液面计假液位的处理方法是更换新的液位计
【判断题】
高压蒸汽中的杂质沉积在汽轮机内会降低汽轮机的处理和效率。正确答案、
【判断题】
碳二加氢催化剂再生采用蒸汽-空气烧焦方法。催化剂在再生过程中，要严格控制空气量以防催优剂床层飞温使催化剂失效。床层温度太高时要立即切断空气进入床层，待催优剂床层温度下降后再緩慢通入空气继续烧焦。正确答案、
【判断题】
火炬头外部设有长明灯是为了照亮火炬周围以便巡检
【判断题】
急冷系统开工过程中接重汽油注意室内外液位的校对，避免汽油带入工艺水汽提塔，造成着火爆炸事故。正确答案、
【判断题】
压力容器连接部位有泄漏现象时，可以拆卸慄栓或拆卸压盖更换垫片或加压填料
【判断题】
为防止飞温引起事故，甲烷化反应器大多设有高温报警和超高温联锁停车装置。正确答案、
【判断题】
专项应急预案的事故类型和危害程度分析要在危险源评估的基础上，
【判断题】
腐蚀是材料与周围环境元素发生化学变化而遭受破坏的现象
【判断题】
可燃气体或蒸气与空气的混合物，若其浓度在爆炸下限以下或爆炸上限以上时便不会着火或爆炸。正确答案、
【判断题】
对制冷系统水换热器倒空，应待系统泄压完毕后立即停止水循环，及时将水倒空，防止水窜入冷系统。正确答案、
【判断题】
安全带使用两年后，按批量购入情况抽验一次。正确答案、
【判断题】
生产单位应当组织有关专家对本部门编制的应急预案进行审定。必要时可以召开听证会，听取社会有关方面的意见
【判断题】
在管线法兰连接处通常将螺帽与螺母用铁丝连接起来，目的是导出静电。正确答案、
【判断题】
滤毒罐分大、中、小三种形式，分别用于毒气体积浓度不大于2%、1%、0.5%的场合。正确答案、
【判断题】
乙烯制冷压缩机系统实气置换时，应注意机体充压、泄压缓慢进行，防止压缩机密封系统有大的波动。正确答案、
【判断题】
裂解气压缩机在开车升速过程中，可以在临界转速区域长时间停留
【判断题】
压缩机透平两端吹氮气的目的是防爆，起到安全的作用。同时也可提高两端轴承的温度
【判断题】
正常运行时，在冷箱进出口安装精密压力表定期监测。当压差増大到一定程度时，即需要将冷箱切出清理滤网，或者需要注入甲醇等物质解冻。正确答案、
【判断题】
乙烯装置所用助剂二甲基二硫为无色或微黄色液体，接触后可引起头痛、恶心和呕吐。正确答案、
【判断题】
煤块在常温下不易着火，更不易发生爆炸。因此煤矿开采和加工一般不用防爆
【判断题】
生产过程中发现设备泄漏应及时进行消漏，以减少无组织排放。正确答案、
【判断题】
应急预案应当包括应急组织机构和人员的联系方式、应急物资備备清单等附件信息。附件信息应当经常更新、确保信息准确有效
【判断题】
人身中毒的途径为呼吸道、消化道、皮肤。正确答案、
【判断题】
在应急管理中，恢复阶段的目标是尽可能地抢救受害人员，保护可能受威胁的人群，尽可能控制并消除事故
【判断题】
硫化氢在空气中的允许浓度为20 mg/m
【判断题】
急冷油粘度过高会造成降低急冷油的传热系数，増加急冷油循环泵的功率，并有可能阻塞管线及设备。正确答案、
【判断题】
裂解炉二次注汽技术的应用主要目的是防止原料在对流段加热汽化过程中结焦。正确答案、
【判断题】
应急响应即事故发生后有关组织或人员采取的应急行动。正确答案、
【判断题】
在制作某些器具的时候，可以随意切割盛装化学品的空桶
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【单选题】
历史上最广泛、最彻底、最深刻的，不同于以往一切革命的最新类型的革命是 ___
A. 封建革命
B. 无产阶级革命
C. 资产阶级革命
D. 农民起义
【填空题】
explore ，transmit， resource， emerge，yield， pose， assume， confidence，inherit， comprehensive
Given the chance to show his ability, he regained [ ]and began to succeed in school
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
The new government has committed to [ ] emissions of greenhouse gases
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
My parents do not object to my taking part-time jobs, but they remind me not to let them [ ] my school work
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Anger, worry, disappointment, these negative emotions [ ] your heart, brain and body
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
If a person adopts an unhealthy lifestyle, he will surely be [ ]developing diseases.
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Most people were ready to give up on him when he [ ] of school, but later he returned and earned his degree
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Drinking too much can increase the risk of developing high blood pressure, which [ ] can lead to heart attack or stroke
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Low-cost airlines are emerging all over Asia; this will [ ]the development of the worlds air-travel market as a whole
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
When you move to a new country, you may find the food there strange and you may miss the familiar smells of the food [ ] in your country
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
Although he kept trying and failing, I always [ ] the belief that he would succeed one day.
【填空题】
take a toll on，in other words ，drop out，in turn ，at risk (of) ，interfere with，be accustomed to， contribute to，cut back on ，hold on to
The tax only affects people with an annual income over $200,000-[ ], it will only attect the very rich.
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Studies[ ]that children who often take part in cooperative programs benefit a lot more than other children
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
They are such a(n) [ ] family- they must have been shocked when their son dyed(染) his hair pink,
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Testing students by examinations has long been regarded as a reliable way to [ ]students'ability
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Many power stations have been modernized to give off less pollution, or they were moved further away from the living areas in order to [ ] the damage,
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Unemployment has come down slightly, but this does not [ ]the fact that it is still a major problem
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Mr. Smith is not doing well; the doctor told us that several colds [ ]his health
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
The best way to deal with problems at home is to talk things out calmly and honestly and try to reach a(n) [ ]
【填空题】
open the door to，In advance，all at once，reap the benefits (of)， make the most of，over time， get by， stand a chance (of)，remind of， take pleasure in，
Experts say our company is amazing in that sales have been increasing steadily [ ]
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
After 10 years of full-time training, she has,finally [ ] as a professional dancer.
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
[ ], what is the point in taking part in the competitive event if the result is only to prove how incompetent you are?,
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
Redecorating the house is a challenging task. It's necessary to [ ] the wallpaper first.
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
I never really had any problems with change. On the contrary, I welcome change [ ]
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
A lot of what we [ ] is made from raw materials which are not renewable
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
Megan and John realized that their house was too messy for a new baby, so they decided to [ ] their house before the baby was born
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
Jennifer couldn't [ ] her tears when she saw the sick children at a new blood cancer center in Virginia
【填空题】
make it， with open arms ，strip off，keep back，
free of/ from ，after all，straighten up， throw away
We want to give all children a world [ ] violence
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
Fortunately, the accident didn't [ ] many people, for there was little traffic at that hour.
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
She[ ] her ambition of becoming a fashion designer after years of hard work
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
They kept on trying their best to develop
their business, but in such [ ]market competition, they had no Idea if success would come along one day
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
As music plays an important role in our life, many music teachers and educators [ ] taking up a musical instrument at a young age
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
This rule should be entirely clear in the minds of everyone and should not be misunderstood under any [ ]
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
My daughter was shy; she was afraid to ask questions,[ ] to questions in class,or talk with other children
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
I got from him only a letter, which was put on my office desk; [ ] to the receipt of this letter I have never heard from him
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
The duties to provide services for children in need are not [ ] to the local social services department
【填空题】
advocate，involve，confine，respond，subsequent ，distinct ，intense， fulfill，circumstance， reconcile
We pray that all nations be [ ] and that all people around the world live in peace
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
It was reported the president had [ ]to fight If war was necessary,even if it meant destroying his chances of re-election
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
I had to [ ] one of my email accounts as it was filled with junk mail
【填空题】
controversial，assess， resolve，decrease，alter，abandon，indicate，undermine，compromise， conventional
Darwin's theory of evolution remains[ ] partly because it challenges the religious belief that God created man
