热门试题:
[单选题]持临时牌照车辆，收费员根据临时牌照将车牌、车型、车种、入口站等信息准确写入CPC卡，将CPC卡发给客户，（ ）放行。
A.抬杆
B.免费
C.车队
D.紧急
[多项选择]下列有关反滤层的说法不准确的是（）。
A. 顺水流方向，反滤层颗粒逐层减小
B. 在铺设反滤层时需先将背水面渗水部位湿土清除
C. 如无沙石，亦可用柴草做反滤层
D. 反滤层不可用于渗水严重开沟导疏困难的渠段
[单项选择]董事会费、咨询费、聘请中介机构费、诉讼费、税金、矿产资源补偿费等管理费用属于( )。
A. 企业管理部门及职工方面的费用
B. 企业直接管理之外的费用
C. 提供生产技术条件的费用
D. 损失或准备费用
[多选题]【多选题】各机构应建立起一套基于哪些要素的分析模式，并通过相关业务数据的积累，进行后续的数据挖掘与模型分析
A.A：交易金额
B.B：时间
C.C：频率
D.D：地址
[多选题]关于建设项目招标准备工作，说法正确的是()。
A.建设工程项目报建
B.组织招标工作机构
C.资格预审
D.勘察现场
E.招标答疑
[多选题]工作终结报告应按（）方式进行。
A.当面报告
B.派人送达
C.短信报告
D.电话报告，并经复诵无误
E.略
F.略
[判断题]优秀企业的安全文化能有效地促进企业文化的发展和完善，从而为企业的发展提供精神动力和文化支撑。
A.正确
B.错误
[单项选择]良性肿瘤的异型性主要表现在（）。
A. 瘤细胞的多形性
B. 瘤细胞核的多形性
C. 组织结构的异常
D. 病理性核分裂象
[多选题]车间、 班组资料是指本部门组织机构、 人 员、 设施设备等基础情况，（ ）等业务资料，以及重点目标管理单位的重点部位平面图等其他档案资料。
A.规章文电
B.管理制度、规定、措施
C.作业指导书
D.岗位职责
[单项选择]Nearly 2, 000 feet in the air, above where the Mississippi River flows into the Gulf of Mexico, the approaching storm is in full view; millions of gallons of wind-swept crude oil, in streaks that arc not black but orange, red and brown. It’s easier to grasp the severity of the crisis unraveling in the Gulf of Mexico when you have an airborne perspective of the oil that is barreling toward the shore. A group of environmentalists, reporters and bayou defenders went up on a small plane for a tour of the coast. "I’ll show you the Cajun Bahamas, "the pilot, Lyle Panepinto, said. Minutes later, he pushed the plane from 1, 100 feet to 2, 000 feet above the water, out toward the Chandeleur Islands, between Louisiana and Mississippi. Earlier this week, scientists collected samples of oil from the islands. "It might be no more, when this is over with, " Panepinto said of the islands, home to several private fishing camps.Booms placed around a tiny island are of little use because
[A] they c
[单选题]本案中.《甲县建筑规划管理办法》如何定性？ （ ）
A.《办法》的性质属于地方性法规
B.《办法》的性质属于地方政府规章
C.《办法》在甲县范围内具有同法律同等的效力
D.以上说法均错误
[单选题]If you look for the most visited websites in the world,what you find is a list of sites owned by western corporalions,confirmation of the degree to which the web has been capturecl by the corporate world.1.The idea that a significant encyclopedia could be created by allowing anyone to create pages on any topic seemed pretty improbable way back in 2001 when it was introduced by Jimmy Wales.That it could have evolved into the world's leading general reference work-and the fifth most visited website on the planet-is truly extraordinary.Since its establishment,it's been the butt of jokes,a focus for academic anger.2.Indeed,in specialist areas,Wikipedia pages are often written by experts and are usually the best places to gain an informed and up-to-date overview.Because Wikipedia is so vast and varied,the controversies it engenders have traditionally been about its content and rarely about its governance,which is a pity,because in some ways this is the most significant aspect of the project.3.Wikipedia's governance is a clever mix of technology,norms and processes.It started with the wiki technology invented by Ward Cunningham,which allowed anyone to write and publish live web pages,together with an acceptance that while"truth"might be unattainable,nevertheless achieving what it called"a neutral point of vrew"was a worthwhile aspiration.4.From the beginning,Wikipedia had a core of volunteer editors who shared common values and some substantive expertise.And sitting atop this structure was a founder,Jimmy Wales,who operated as a kind of benevolent dictator and an arbiter of last resort.From a contemporary perspective,though,the most significant design decision was that every page would have a public discussion page attached to it,which meant that there would be a record of all the arguments that had led to particular changes.Reading Wikipedia discussion pages provides a way of understanding how a particular proposition or assertion came to be made and how it evolved over time.5.But in a polarised political climate,it shows what can be done to preserve us from the madness of hysterical,uncivil,conspiracist discourse that now characterises social media.Which,among other things,explains why Susan Wojcicki.YouTube's CEO,recently announced that the video site will henceforth use excerpts from Wikipedia to counteract videos romoting conspiracy theories.This,wrote one commentator,"is,at first glance,odd.A megacorporation with billions of dollars and thousands of brilliant employees is...relying on a volunteer-run platform anyone can edit to fact-check information?"It is odd.But it's also a validation of Wikipedia's mission and a reminder of its importance.
5选？
A.There were no gatekeepers-anyone could create a page on any subject-but the technology,which enabled rapid reversion to a pre-edited version,provided an effective antidote to vandalism.
B.The political events of the last two years should have alerted us to the fact that Wikipedia had to invent a way of tackling the problem that now confronts us at a global level:how to get at some approximation to the truih.
C.Mainiaining"the neutral point of view"is relatively easy when writing about science topics or otherwise objectively verifiable subjects.But in other topics,such as politics and hisiory,bias and controversy inevitably arise.
D.There is,however,one single ray of light in this depressing list.For there,in fifth place.is the antithesis to all of that:a site that embodies the potential of the internet to harness the collective intelligence of humanity-Wikipedia.
E.In June 2006,Roy Rosenzweig,a professor specializing in American history,stated that Wikipedia often fails to distinguish important from trivial details,and does not provide the best references.He also complained about Wikipedia's lack of"persuasive analysis and interpretations,and clear and engaging prose".
F.There was one moment when the vice-chancellor of a top university made a dismissive remark about Wikipedia,only to have a world-teading chemist in the audience icily retort that the pages on his speciality were the most up-to-date summary currently available anywhere-because he wrote them.
G.It's like reading the transcript of an argument that has gone on for a long time-an attempt to track rationality in action.Like every other human-made thing,it s imperfect.
[单选题]置LPGCNGLNG槽罐车事故时发现车辆受损泄漏未发生着火(爆炸)事故,消防车停车距离有什么要求?( )【单选题】
A. 集结停车距离不低于200米,处置车辆安全距离不低于150米。
B.集结停车距离不低于300米,处置车辆安全距离不低于150米。
C.集结停车距离不低于500米,处置车辆安全距离不低于150米。
D.集结停车距离不低于500米,处置车辆安全距离不低于250米。
[简答题]《行规》对旅客列车因特殊原因必须在中途站摘挂时调车作业有何规定？
[单项选择]______ capitalism has been abolished ______ it be possible to abolish poverty, unemployment and war.
A. Only if, will
B. If only, would
C. Should, will
D. Unless, would
[不定项选择题]严重水肿可使用
A.呋塞米
B.氨苯蝶啶
C.乙酰唑胺
D.氢氯噻嗪
E.螺内酯
[判断题]资本主义国家有了经济计划就能从根本上克服生产无政府状态。
A.正确
B.错误
[单选题] 上级人民政府认为必要时,可以调查由下级人民政府负责调查的事故。 ( )
A.正确
B.错误
[单选题]>电路是由（）、负载及导线组成。
A.开关
B.连接零件
C.电源
D.电阻
[单选题]FKQ3204型防喷器控制系统储能器溢流阀开启压力为_____MPa。
A. 24.5
B. 20.5
C. 21.5
D. 22.5
[多选题]注意是（）。
A.心里过程
B.心理状态
C.反映事物属性
D.不反映事物属性
[单项选择]夜交藤的功效是（）
A. 镇惊安神
B. 解郁安神
C. 养心安神
D. 清心安神
E. 健脾安神
[单项选择]判断休克已纠正，尿量应至少稳定在（）
A. 25ml／h以上
B. 30ml／h以上
C. 40ml／h以上
D. 50ml／h以上
E. 60ml／h以上
[多项选择]出现蛔厥证，不必急于驱蛔，宜先予（）等药味，以缓解急症。
A. 酸
B. 辛
C. 温
D. 苦
E. 寒
[单选题]飞行中出现单发时，TC.A.S应放在TA. ONLY方式，这是因为：
A.决断咨询此时不工作了
B.可防止接收到超出飞机能力的R
C.信息
D.可防止与其他飞机联系告之对方本机有R
E.机动能力
F.B.和
[单选题]《河北省安全生产条例》规定,生产经营单位应建立标准化运行质量与效果年度自评估制度,并将评估结果经内部公示后通报相应( )。
A. 职工代表大会
B. 评审组织单位
C. 安全生产监督管理部门
[多选题]一、二级动火工作在次日动火前应（），方可重新动火。
A.重新检查防火安全措施
B.测定可燃气体的可燃气体含量
C.测定易燃液体的可燃气体含量
D.检查、测定合格
E.略
F.略
[判断题]试点地区的企业以人民币（或外币）报关并以人民币结算的进出口贸易结算适用于跨境贸易人民币结算试点管理办法实施细则。（）
[多选题])民警徒步巡逻时遇爆炸装置袭击的处置要点为()。
A.在判明遇袭方向的前提下,迅速向反方向撤离
B.大声提醒周围群众撤离
C.爆炸发生后或暴恐分子投掷的爆炸装置长时间未发生爆炸时,应远离爆炸装置迅速寻找掩体,躲避危险
D.观察判明袭击人员位置及是否有二次爆炸袭击的可能性,视现场情况使用武器警械反击
[判断题]( )电力远动被控站的手动操作合闸时,储能指示牌显示↑,方向向上表示未储能。
A.正确
B.错误
[判断题]人工搬运的过道应平坦畅通，如在夜间搬运，应有足够的照明。
A.正确
B.错误
[单选题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：可旋转式座椅转向（）。
A.司机室方向
B.餐车
C.列车运行方向
D.旅客下车方向
[单项选择]根据一定的理论和假定条件，用数学方程去模拟现实客观现象相互关系的一种研究方法是( )。
A. 大量观察法
B. 统计模型法
C. 综合指标法
D. 统计推断法
[单选题]对纯铜进行气焊时,应采用( )。
A.中性焰
B.弱氧化焰
C.弱碳化焰
[单选题]在进入浓烟、高温、有毒区域搜救人员时，要携带安全导向绳或铺设水带进入，携带（）、防毒面具或其它呼吸保护器具，用于救助和保护被困人员。
A.救生担架
B.呼救器
C.有毒气体探测仪
[单项选择]下列说法不正确的是( )。
A. 物业管理企业不履行物业服务合同义务的，应当按照合同约定承担责任
B. 物业管理企业在物业管理活动中的权利、义务和责任只来自《物业管理条例》中的规定
C. 物业管理改善了居住环境，提高了物业管理区域内业主的生活质量，有利于物业的保值增值
D. 物业保安人员的主要职责是维护物业管理区域内的公共秩序，为业主提供良好的生活环境
[判断题]8当变压器中性点采用经过间隙接地的运行方式时,变压器接地保护应采用零序电流保护与零序电压保护并联的方式。
A.正确
B.错误
