热门试题:
[多选题]电能表安装的接线原则为(____)。
A.先出后进
B.先进后出
C.先零后相
D.从左到右
[单项选择]一个春节的凌晨5点左右，一位被汽车撞成重伤的少校军官被一位好心的老工人用三轮车送到某市医院急诊室。被请出来的值班医师一见到刚刚苏醒过来的少校问："带钱了吗？"少校摇了摇头，又赶紧吃力地说："我是现役军人，能报销……"话未说完又昏迷过去。医生给当地部队打电话，未能搞清伤者身份，于是又回原房间睡觉去了。到早晨交接班时，发现少校军官已死于候诊室外长椅上。事后，某报记者走访了当值医师，他很委屈地说："我多倒霉呀！白受了个处分。半夜里，他既没钱又没同伴，我怎么能相信他的话呢？医院里病人住院一分钱不交就溜走的还少吗？你去试试，不先交钱就给你看病的医院有哪家？"医师在接诊此类患者时的最佳伦理选择应该是（）。
A. 恪守先交钱，然后给予检查、处置、收入院、抢救的规定
B. 先积极抢救，然后再恰当解决收费问题
C. 只管抢救，收费是别人的事
D. 把棘手患者推给上级医生
E. 以上都不对
[多项选择]建设工程风险分解的程度要足以使风险识别具有较好的( )。
A. 准确性
B. 综合性
C. 完整性
D. 系统性
E. 技术性
[多项选择]下列关于合同的担保叙述正确的是（ ）。
A. 合同担保具有从属性
B. 合同担保具有强制性
C. 合同担保具有明确的目的性
D. 合同担保具有自愿性和平等性
E. 合同担保的目的是督促债务人履行合同义务
[单选题]()营销方式是改善客户关系最有效的工具。
A.搜索引擎营销
B. 电子邮件营销
C. 数据库营销
D. 第三方电子商务平台营销
[判断题]推行行政执法责任制关键是要落实行政执法责任。 ()
A.正确
B.错误
[单选题]该病人的血压水平属于( )
A.1级高血压
B.2级高血压
C.3级高血压
D.临界高血压
E.单纯收缩期高血压
[单选题]《20kV及以下配电网工程预算定额 第三册 架空线路工程》（2016年版）中规定，在高山地带进行人力运输时，其平均运距的确定，以（）为准。
A.实际运输距离
B.平均斜长
C.水平投影距离
D.垂直投影距离
[单项选择]王不留行炒爆的标准以完全爆花者占（ ）。
A. 40％以上为宜
B. 50％以上为宜
C. 60％以上为宜
D. 80％以上为宜
[单项选择]我国建设工程监理范围是项目的（）。
A. 调研阶段
B. 实施阶段
C. 设计阶段
D. 施工阶段
[单选题]脑膜刺激征阳性见于( )
A.癫痫
B.颅内压增高
C.神经根炎
D.末梢神经炎
E.短暂脑缺血发作
[判断题]2.55办理机动车转出，档案管理岗对机动车档案资料齐全但登记事项有误、档案资料填写、打印有误或者不规范、技术参数不全等情况，不需要书面注明。
A.正确
B.错误
[单项选择]Painting has been continuously practiced by humans for some 20,000 years. Together with other activities (31) ritualistic in origin but have come to be designated as artistic (such as music or dance), painting was one of the earliest ways in which man (32) to express his own personality and his (33) understanding of an existence. (34) music and dance, however, examples of early forms of painting have survived to the present day. The modern eye can derive aesthetic as well as antiquarian satisfaction (35) the 15,000-year-old cave murals of Lascaux--some examples (36) to the considerable powers of draftsmanship of these early artists. And painting, like other arts, exhibits universal qualities that (37) for viewers of all nations and civilizations. The major (38) examples of early painting anywhere are found in Western Europe. But long ago, the areas in which important paintings were executed (39) to the eastern Mediterra
A. As
B. Unlike
C. Like
D. Since
[多选题]“拔苗助长”的事例是()。
A.正确发挥主观能动性的表现
B.违反客观规律的表现
C.急躁冒进的表现
D.重视可能性的表现
[多选题]现场保护的意义在于( )。( )
A.有助于收集犯罪证据
B.有助于提高现场勘查工作效率
C.有助于发现侦查线索
D.有助于保守现场和侦查的秘密
[单项选择]作品有《江帆楼阁图》的作者是（）。
A. 张萱
B. 李昭道
C. 李思训
D. 吴道子
[判断题]压路机在新建道路上进行碾压时，距路基边缘不应少于0.5m。
A.正确
B.错误
[单选题]145立方棚车是指（ ）。
A.P62
B.P64A
C.P65
D. P70(H)
[单选题]地面和高架车站站台门系统的绝缘材料、密封材料和电线电缆等应采用（）的阻燃材料。
A.无卤、低烟
B.低卤、低烟
C.无卤、无烟
D.低卤、无烟
[单选题] 法律没有明文规定为犯罪行为，（ ）
A. 可以根据具体情况进行特别处理
B. 可以比照类似的条文定罪处罚
C. 不得定罪处刑
D. 一般不得定罪处刑
[单项选择]线虫在发育过程中有几次蜕皮
A. 5次
B. 2次
C. 3次
D. 4次
E. 1次
[单选题]片面抗战路线和全面抗战路线的最根本区别在于（ ）。
A.要不要政党领导抗战
B.要不要政府参与抗战
C.要不要军队参加抗战
D.要不要发动和组织人民群众抗战
[单项选择]社会主义职业道德的基本原则是（）
A. 集体主义
B. 爱岗敬业
C. 全心全意为人民服务
D. 诚实守信
[单选题]工作负责人应由有本专业工作经验、熟悉工作范围内的设备情况、熟悉本规程，并经（）批准的人员担任。
A.工区（车间）
B.单位
C.上级单位
D.公司
E.略
F.略
[多选题]倒闸操作的基本类型有（ ）。
A.正常计划停电检修和试验的操作
B.调整负荷及改变运行方式的操作
C.异常及事故处理的操作
D.设备投运的操作
[判断题]( )通过图形符号、电子显示、广播、视频、服务指南等方式宣传旅客运输服务信息及客运服务质量标准摘要，引导旅客自助服务。
A.正确
B.错误
[单选题]《铁路技术管理规程》（普速铁路部分）列车运行，原则上以开往（ ）方向为上行，反之为下行。
A.北京
B.南京
C.广州
D.省会
[判断题]钢与铜及其合金焊接时，所产生的渗透裂纹的长度只决定于焊接应力的大小，和焊缝的化学成分无关。
A.正确
B.错误
[判断题]调车长在调车作业中应做到：正确及时地显示信号（发出指令），指挥调车机车的行动；
A.正确
B.错误
[单选题]避雷针运维细则规定独立避雷针及其接地装置与道路或建筑物的出入口等的距离应大于（）m
A.2
B.3
C.4
D.5
[不定项选择题]A.推动作用
A.温煦作用
B.防御作用
C.固摄作用
D.气化作用
E.人的生长发育靠气的
[单项选择]一农妇，56岁，诉阴道一物脱出3年，妇查：宫颈已脱出至阴道口外，子宫体在阴道内，双附件正常，应该诊断子宫脱垂几度（）
A. Ⅰ度轻
B. Ⅰ度重
C. Ⅱ度轻
D. Ⅱ度重
E. Ⅲ度
[单选题]采用喷嘴调节的汽轮机,在各调节汽阀依次开启的过程中,对通过喷嘴的蒸汽的焓降叙述正确的是( )。
A.各调阀全开完时,通过第一个阀门所控制的喷嘴的蒸汽的焓降增至最大
B.开后一调门时,前面已全开的调门所控制的喷嘴的蒸汽的焓降增加
C.通过部分开启的阀门所控制的喷嘴的蒸汽的焓降随着阀门的开大而增加,通过已全开的调门所控制的喷嘴的蒸汽的焓降随后一阀门的开大而减小
D.开后一调门时,前面已全开的调门所控制的喷嘴的蒸汽的焓降不变。
[单选题]恶性肿瘤患者拔牙时，错误的操作是
A.恶性肿瘤侵犯病区牙，引起症状时，为避免拔牙造成肿瘤扩散，应与肿瘤一同行根治性手术
B.恶性肿瘤化疗期间，若需拔牙应对化疗药物的毒副作用有清楚的了解，以权衡拔牙的时机
C.对于恶性淋巴瘤患者，必须与有关专家配合，在治疗有效、病情稳定后方可拔牙
D.恶性肿瘤放疗前，应对口腔内可能引起炎症且不能保留的患牙先行拔除，避免放疗后引起放射性颌骨骨髓炎
E.恶性肿瘤侵犯患牙，引起受累牙疼痛时，为减轻患者的痛苦，应及时拔除受累牙
[单选题]起重设备应经（ ）检验合格，并在特种设备安全监督管理部门登记。
A.设备管理部门
B.公司质检中心
C.检验检测机构
D.质量监督部门
[单选题]列车在出入段线发生故障时，下列处理方式不正确的是（ ）。
A.令段备车出段进行救援
B.将故障车牵引回段
C.利用段备车调整列车间隔
D.高铁站列车清客后将故障车推进回段
[判断题]综合分析应根据需要有针对性开展，由班长组织有关人员进行，应根据运维中出现的特定问题，制定对策，及时落实，并向上级汇报。
A.正确
B.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.
4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.
