【单选题】
1018、环境污热事故是指由于违反环境保护法规的经济、社余活动与行为以及意外园素的影响或不可抗拒的自然灾害等原因使环境受到污热，国家重点保护的野生动菌物、向然保护区受到破坏，人体健康受到居害社金经济与人民财产受到损失造成不良社会影响的___事件。
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相关试题
【单选题】
1019、生产装置发生污染物泄漏。为防止污染水体最有效的方法是___。
【单选题】
1020、静电的危害有___。
A. 电击
B. 爆炸和火灾
C. 抑制物体吸附灰尘
【单选题】
1021、在烘炉期间必须进行受热螺栓的热把紧，下列关于热把紧的叙述正确的是___。
A. 在C.OT升至400℃时进行
B. 在C.OT升至200℃时进行
C. 在C.OT升至600时进行
【单选题】
1022、为了保证管路工作时的灾金.而根据介质的各级最高工作温应所规定的一种最大压力称为___压力。
【单选题】
1023、二氧化碳的伤害途径为___。
A. 皮肤接触吸收
B. 呼吸道吸入
C. 消化道食入
【单选题】
1024、关于设备防措施，下列说法错误的是___。
A. 缓蚀剂只能减物附蚀速度，不能彻底消除鹏蚀
B. 脱盐可以脱除介质中腐蚀性有害物质
C. 设备内加村里是电化学腐蚀
【单选题】
1025、装置气密试验压力应该是___。
A. 小于正常操作压力
B. 等于正常操作压力
C. 等于设计压力
【单选题】
1026、可燃液体的蒸汽与空气混含后遇至到润用火而引起质间燃烧液体能发生燃境的最低温建称为该液体的___、
【单选题】
1027、为了避免裂解炉和急冷系统的洁垢轻质原料中重组分中苯乙烯的含量应该限制在___以下。
A. 1ppm
B. 500ppm
C. 5ppm
【单选题】
1028、根据事微情景应急处置结束后所开展的事故损失评估、事故原西调查、事故现场清理和相关善后工作就是___。
【单选题】
1030、裂解炉烧焦过程中基本上分为两步，一步为炉管内表面较为松软的焦被反应，二步为炉管内较为坚硬的塘在大量空气下反应。酒易发性护香过热点的胜___
【单选题】
1031、综合应急预燕应当包据本单位的度急组规机构及其职责、预案体系及响应程序、___、应急培训及预案演练等主要内容。
A. 事故预防及应急保障
B. 编制依据和目的
C. 应急预案管理
【单选题】
1032、机泵的防逆转设备是___。
A. 泵出口阀
B. 杂出口止逆阅
C. 泵入口阀
【单选题】
1033、乙烯的最高容许浓度是___mg/m2。
【单选题】
1034、污水进行稀释、扩散、沉淀的处理方法足___净化。
【单选题】
1035、汽油分馏落、___增盘和填料上的态沉积物旋粒到氧易白能因此在打开人孔时应立印奖水洗涤内作以免低聚物自燃损坏内件。
【单选题】
1036、类国RC.RA.规定易继性有害废物闪火点低于___℃。
【单选题】
1037、裂解气压缩机透平复水器顶部设有___与大气相通。
【单选题】
1038、裂解气碱洗操作主要是脱除___。
A. 二氧化碳和硫化氢
B. 大部分有机化合物
C. 所有的酸性气体组分
【单选题】
1039、环境保护法所说的环境是指___环境。
【单选题】
1040、排放工业废水的企业，应当对其所排放的工业应水进行监测并保存___。
A. 电子表格记录
B. 原始监测记录
C. 样品
【单选题】
1041、如果甲醇进到眼睛里要立刻用大量的水至少冲洗___min。
【单选题】
1042、火柜系统设置气液分离罐的目的是___。
A. 起超副缓冲作用
B. 避免气体夹带可燃液体，下“火雨”
C. 回收可燃液体
【单选题】
1043、下列物质种类中燃烧速度最快的是___体。
【单选题】
1044、氢气的爆炸极限为___。
A. 4%-75%
B. 2.7%-36%
C. 3%-100%
【单选题】
1045、关于汽轮机轴位移增加的原因.不正确的是___。
A. 设备长期运行
B. 润滑油压力低
C. 负荷增加过快
【单选题】
1046、乙烯装置火炬一般采用___消烟。
【单选题】
1047、生产经营单位因兼并、重组、转制等导致隶照关系、经营方式、法定代表人发生变化的应急预案应当___修订
【单选题】
1048、奥氏体不锈钢制压力容器用水进行液压试验时，控制水的氯离子含量不超过___mgn。
【单选题】
1049、甲烷化反应器进料中一氧化速含量过高将可能导致___、
A. 甲烷化反应器飞温
B. 甲烷化不合格
C. 剧毒羰基镍生成
【单选题】
1050、乙烯装置应制定重大危险源事故应单预繁海结计划对近大危险源现场处置方案，每___室少进行一次。
【单选题】
1051、漏电保护装置主要用于___。
A. 减少线路损耗
B. 防止供电中断
C. 防止电线过载
【单选题】
1052、应急结束必须明确___事故现场得以控制，环境符含有关标准导致次生、衍生事故隐患消除后经事故现场应备指挥机构批准后现场应您结束。
A. 演练问
B. 演练情况
C. 应急终止的条件
【单选题】
[面1053面、演练结束后由潮练组织单位根据病练记录、满等评估报告、应急新案、现场总结等材料对集进行全面总错、并形成___。
A. 现场总结报告
B. 滨练书面总结报告
C. 对应来的修改建议
【单选题】
1054、说化氢在空气中的最高容许浓度是___mg/rm。
【单选题】
]1055、以下属于生产装置VOC.散发主要原固的是___。
A. 物料容易挥发
B. 设备发生泄漏
C. 沟渠密封不严
【单选题】
1056、作为人体防静电的措施之一的是___)。
A. 应穿防静电工作服、鞋和手套
B. 应注意远高水、金属等良导体
C. 应定时检测静电
【单选题】
1057、___演练针对应急预案中多项或全部应急响应功能开展的滴练活动。
【单选题】
1058、大多的可燃物质的燃烧是在___下进行的。由于可然物质的紧媒状态不同其受热所发生的燃烧过程和形式也不同。
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This lecture taught me how to manage my time better to include my online studies in my busy ___.
A. schedule
B. outline
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Generally speaking, an Irish person will not accept an offer straight away; he will ___ once or twice first before accepting it.
A. receive
B. decline
C. summarize
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There is every possibility that many species (物种) of animals will die out because of their disappearing food ___.
A. mode
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As a college student, you should enjoy learning and get yourself ___ in those things that interest you.
A. concerned
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C. involved
D. pursued
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The name of Hitler (希特勒) has always been associated with war and ___ killing in the minds of those people who lived through World War Two.
A. imaginary
B. multiple
C. indispensable
D. massive
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He works hard every day to make more money, but he ___ his health, time with his family, and the hobbies he once love D.
A. neglects
B. reminds
C. ceases
D. Declines
【单选题】
I asked a passenger sitting beside me if our train was the Westlake Express train, and he said he ___ of it.
A. not even heard
B. had not even heard
C. even not heard
D. ever had not heard
【单选题】
Whatever you say in the paper has to ___ your own thinking; hence simply repeating the professor’s opinions or whatever is in the readings will not get you very far.
A. ignore
B. arouse
C. reflect
D. release
【单选题】
We are sorry to know that they did not succeed ___ the project for lack of necessary funds.
A. to fulfill
B. to have fulfilled
C. in fulfilling
D. with fulfilling
【单选题】
It is surprising that fewer students were prepared to undertake the ___ to hand in written work on a regular basis, or to study over long periods.
A. engagement
B. commitment
C. authority
D. aspiration
【单选题】
Emily felt hurt and ___ by a close friend who had borrowed a considerable sum of money to pay for a house and then took it as a gift, never thinking of giving back the money.
A. conflicted
B. curbed
C. swollen
D. betrayed
【单选题】
In 1988 the old system was ___ in the country and a new system was introduced to take effect in 1990.
A. transmitted
B. abolished
C. assumed
D. compensated
【单选题】
We should not ___ ourselves to the classroom. We should go out of the classroom, see the world and talk to others as much as we can.
A. entertain
B. confine
C. assign
D. involve
【单选题】
I have always been grateful ___ Fred __the generous and helpful information when I was at the crossroads.
A. to … for
B. to … with
C. for … with
D. for … to
【单选题】
I think we both need to ___ the past, be happy about what we had for a time, learn from our experiences, and move on from there.
A. let go of
B. give authority to
C. make sense of
D. keep up with
【单选题】
My brother and I managed to ___ with each other and we soon made peace after a week’s quarrel.
A. heal
B. reconcile
C. respond
D. advocate
【单选题】
The two robbers in a stolen car tried to ___ a police roadblock (路障), but faile D.
A. break in
B. break off
C. break up
D. break through
【单选题】
Because of his long illness, Lee’s English level had dropped, but he was determined to ___ the other students by working harder.
A. put up with
B. catch up with
C. get along with
D. fill up with
【单选题】
We appreciate your efforts in making changes in your schedule and think that this new arrangement is now ___ to us.
A. agreeable
B. sustainable
C. portable
D. indispensable
【单选题】
The woman who died in a car crash last Saturday in the suburbs has been ___ as Kate Johnson, a 25-year-old office clerk.
A. justified
B. identified
C. notified
D. classified
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My nephew failed in the College Entrance Examination, and we were all very sorry that he did not ___ to the university.
A. take it
B. get it
C. make it
D. succeed it
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Almost half of that group will experience stress ___ enough to call for professional help.
A. tense
B. moderate
C. bearable
D. intense
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If you grow too fast your entire economy could completely shut down and bring growth to a(n) ___.
A. halt
B. cease
C. peak
D. epidemic
【单选题】
I tried my best to drive inside in order to avoid the edges that might make me ___ the steep slope.
A. slip down
B. settle down
C. bring down
D. turn down
【单选题】
When the driver heard that there was a bomb on the bus, he immediately ___ to the side of the highway and radioed the police.
A. put out
B. took off
C. pulled over
D. slipped off
【单选题】
She was very ___ to become a manager in our customers’ office, but finally accepted our offer.
A. eager
B. intelligent
C. ridiculous
D. reluctant
【单选题】
In the race, it looked as if he would be the first, but then another young man who was close behind him put on speed and ___ by a few seconds.
A. beat him for it
B. beat him to it
C. beat him up
D. beat it to him
【单选题】
It is really helpful to have someone like you that we can ___ and count on during difficult times.
A. lean on
B. get to
C. hang on
D. get by
【单选题】
Women have a greater ability to ___ names with faces than men do, and they are also better at recalling lists.
A. associate
B. compare
C. engage
D. involve
【单选题】
He was always ready to help others and managed to ___ his friends ____being hurt.
A. expose … to
B. confine …to
C. restrict … from
D. shield … from
【单选题】
Older people are less likely to be ___ their negative emotions (情绪) and more likely to focus on the positive.
A. reserved for
B. caught up in
C. beat up to
D. counted on
【单选题】
I don’t have any bandage, so I have to ___ pressure to the wound to keep the bleeding down.
A. apply
B. involve
C. fulfill
D. establish
【单选题】
It is important that whichever candidate (候选人) is picked the loser should accept the defeat ___.
A. in advance
B. with great pride
C. with good grace
D. in large part
【单选题】
___ that new homes cost more than older homes, but that is not true across the country anymore.
A. It used to be
B. It is used to be
C. It used to being
D. It is used to being
【单选题】
The boss ___ his employees to work longer hours as the company is dreadfully short of staff at present.
A. called on
B. signed up
C. cared for
D. set up
【单选题】
The president’s visit and ___ discussions led to a plan that aimed to improve the trade relations between the two countries.
A. emerging
B. subsequent
C. consequent
D. Submerging
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The author ___ his general idea mainly through statistics and results obtained from a survey (调查) about auto customer services in the United States.
A. assumes
B. engages
C. illustrates
D. represents
【单选题】
People in this town starved, several buildings were bombed and crime ___ because you had to steal to eat.
A. eroded
B. reflected
C. released
D. soared
【单选题】
Olympic recognition for bodybuilding (健美) remains ___ since some argue that bodybuilding is not a sport because the actual contest does not involve the same sort of efforts as “real” sports.
A. controversial
B. conventional
C. characteristic
D. influential
【单选题】
Tom tried to justify his absence from the meeting by ___ that he had been ill that day.
A. admitting
B. advocating
C. claiming
D. citing
