工作票签发的以下流程中必须的是()。(热力和机械部分)①工作负责人填写工作票;②工作

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问题:

工作票签发的以下流程中必须的是()。(热力和机械部分)

①工作负责人填写工作票;

②工作票签发人审核工作票;

③工作票涉及的工作人员到工作票签发人处报到;

④确认无误签发。

A.①④

B.①②③④

C.②③④

D.①②④

考点:火力发电厂安规考试火电安规基础知识火电安规基础知识题库
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如图所示,在某一足够大的真空室中,虚线PH的右侧是一磁感应强度为B、方向垂直纸面向里的匀强磁场,左侧是一场强为E、方向水平向左的匀强电场。在虚线PH上的点O处有一质量为M、电荷量为Q的镭核(Ra)。某时刻原来静止的镭核水平向右放出一个质量为m、电荷量为q的α粒子而衰变为氡(Rn)核,设α粒子与氡核分离后它们之间的作用力忽略不计,涉及动量问题时,亏损的质量可不计。

(1)写出镭核衰变为氡核的核反应方程;

(2)经过一段时间α粒子刚好到达虚线PH上的A点,测得=L。求此时刻氡核的速率。

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I am a person who doesn’t like waiting. I don’t like to wait in line, being put on hold when making a phone call, or arriving at an apartment to find that my companion will be         . And of course, I don’t like waiting rooms.
      , I realize that my agony(痛苦) will not be good for me, as an         crowded world can only mean one thing – more waiting.
       this, I have taken an action and decide to turn my frustration to productive ends. In short, I am looking for what I call “waiting-in-line”        .
These are volumes that contain materials         for being read in shortened words, so there is no extended story line to lose track of. Another          is that they be         enough to slip neatly into my back pocket.
The other day I went to the supermarket.         that the rain would keep most people away, I was         to see that the place was filled with        . Every checkout was open – and jammed! But I can         my pocket book and go to work.
The more the world demands that I        , the more I learn from my waiting library. Look at the followings: One Hundred Things Every American Should Know; The Poetry of Robert Frost; Living Thoughts of Leading Thinkers; Still More Toasts. I have learned interesting and enriching things and much         from these books.
On a recent visit to the general store, I placed my order at the         along with six or seven people. The old female employee seemed to have her hands full as she rushed        . “Young man, just be        ,” she said to me.
No problem. I quietly opened my dictionary prose(散文) and poetical quotations. Perhaps the other customers         me as a bookish, lonely soul. But         did they realize that I was enjoying the         of Shakespeare, Thoreau, Homer and Ben Johnson.
小题1:
A.dismissedB.delayedC.disappearedD.delighted
小题2:
A.FurthermoreB.HoweverC.DespiteD.Besides
小题3:
A.actuallyB.importantlyC.increasinglyD.accurately
小题4:
A.Instead ofB.Apart fromC.Rather thanD.Owing to
小题5:
A.roomsB.goodsC.reasonsD.books
小题6:
A.searchedB.affordedC.designedD.charged
小题7:
A.convenienceB.requirementC.agreementD.distinction
小题8:
A.smallB.prettyC.activeD.vivid
小题9:
A.BelievedB.DeterminedC.PuzzledD.Convinced
小题10:
A.surprisedB.worriedC.excitedD.satisfied
小题11:
A.shoppersB.readersC.employeesD.volunteers
小题12:
A.put outB.set downC.send forD.take out
小题13:
A.sufferB.waitC.watchD.read
小题14:
A.advantageB.benefitC.knowledgeD.patient
小题15:
A.counterB.pocketC.marketD.service
小题16:
A.aboutB.awayC.overD.across
小题17:
A.politeB.patientC.carefulD.helpful
小题18:
A.thoughtB.lookedC.regardedD.treated
小题19:
A.certainlyB.obviouslyC.secretlyD.hardly
小题20:
A.relationB.momentC.companyD.novel
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2011年6月15日上海合作组织成立十周年。“十年磨一剑”,十年来,上合组织经久不衰,经历了磨合期和考验期,如今逐渐进入成熟期。从根本上说是因为 [ ]

A.和平与发展是当今时代主题

B.合作是国际关系的基本形式

C.国家之间存在着共同的利益

D.多极化是当今世界发展趋势

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某个体工商户长期加工茶叶出售,但近期销售量直线下降,经过调查,他发现自己茶叶的包装不行,且买茶叶的人更喜欢某外地商品,于是该个体工商户委托一包装厂加工包装袋,并在包装袋上印上“绿色食品”、“高级饮品”等字样,且将产地改为某省一著名茶乡,对该个体工商户这一行为应如何认定()。

A.该行为违反商业道德,不构成不正当竞争行为,但却是违反诚实信用原则的行为,工商局应责令其改正,停止其行为

B.该行为违反《反不正当竞争法》,构成了虚假表示行为

C.该行为根据《民法通则》的有关规定构成欺诈的民事行为

D.该行为违反了《反不正当竞争法》,构成了虚假宣传行为

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下列情形中遗产中的有关部分应按照法定继承办理的是( )。

A.(A) 遗嘱继承人放弃继承或者受遗赠人放弃受遗赠的

B.(B) 遗嘱继承人丧失继承权的

C.(C) 遗嘱继承人、受遗赠人先于遗嘱人死亡的

D.(D) 遗嘱无效部分涉及的遗产

E.(E) 遗嘱未处分的遗产

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