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[多选题]带电作业工具房应配备( ),辐射均匀的加热器,足够的工具摆放架、吊架和灭火器等。
A.湿度计
B.温度计
C.抽湿机(数量以满足要求为准)
D.静电消除器

热门试题:

[判断题]配电设备接地电阻不合格时,应戴绝缘手套方可接触箱体。
A.正确
B.错误
[单项选择]妊娠期孕妇心血管系统的变化正确的是( )
A. 心脏向左下方移位
B. 孕期心脏听诊闻及收缩期杂音可诊断为心脏异常
C. 孕妇心搏量对活动的反应与非孕期相同
D. 收缩压无明显变化,舒张压稍偏低
E. 下肢静脉压无明显变化
[单项选择]Robots at Work
The newspaper production process has come a long way from the old days when the paper was written, edited, typeset and ultimately printed in one building with the journalists working on the upper floors and the printing (19) going on the ground floor. These days the editors, sub-editors and journalists who put the paper together are (20) to find themselves in a totally different building or maybe even in a different city. This is the (21) which now prevails in Sydney. The daily paper is complied at the editorial headquarters, known as the pre-press centre, in the heart of the city but printed far away in the suburbs at the printing centre. Her human beings are in the (22) as much of the work is done by automated machines controlled by computers. (23) the finished newspaper has been created for the next morning’s edition, all the pages are (24) electronically from pre-press centre to the printing
A. presses
B. sessions
C. plans
D. schedules
[单项选择]能够存放组合框的所有项目内容的属性是( )
A. Caption
B. Text
C. List
D. Selected
[单选题]STM-4可以复用进( )个2M信号。
A.248
B.252
C.256
D.64
[判断题]到站卸车时,遇有发站或中途站编制的货运记录,应按照货运记录记载的情况,认真核对现货,情况相符时,不需重新编制货运记录。
A.正确
B.错误
[单项选择]Professor Kumar Bhatt, founder and head of Warwick Manufacturing Group (WMG), and Rob Meakin, a personnel director at Marconi, have developed a partnership to train engineers and managers to become e-literate. The New Knowledge Partnership will include a team of 40 Marconi managers in what Professor Bhatt calls electronic engineering management or E2. A wide range of engineering and non-engineering companies has expressed interest in these exciting programs.
Professor Bhatt believes that e-commerce is changing the business environment to a huge extent. Many chief executives do not understand the power of the new technologies and, in some cases, are actually resisting change. He says, "as long as enough industry leaders realize its potential benefits, e-business will make possible a second productivity revolution in Britain. This could take the economy close to eliminating the still substantial competitiveness gap with its main rivals. Over the last five years in the US there has
A. teach electronic engineering management
B. train employees to be acquainted with e-commerce
C. train employees to be engineers and managers
D. teach employees about developing a partnership
[判断题]380V及其以下低压电力线路与铁路交叉或平行时,电杆外缘至线路中心的水平距离不少于2150mm。( )[321000000]
A.正确
B.错误
[单项选择]Reducing a supermarket chain’s costs
A few years ago, the Sainsbury’s supermarket chain asked management consultancy Cobalt to find ways of significantly reducing its operating costs and increasing the turnover in its stores.
The team, at first made up of four Cobalt project managers and five Sainsbury’s colleagues, was challenged to make £300m of savings within five years. Beginning with a pilot exercise which cut the cost to the company of own-brand olive oil by £400,000, the team looked at a number of products and found potential savings in many areas, including stock reduction and distribution changes.
To motivate the team, whenever a saving was recorded on a board in the centre of Cobalt’s open-plan office, everyone clapped the team achievement.
As the project progressed, it expanded, with Cobalt recruiting and training extra team members to look at more products at the same time.
After just over a year, the team began training Sainsb
A. Right
B. Wrong
C. Doesn’t say
[多选题]水泵异常振动和噪声,可能的原因是( ) A.轴弯曲、磨损严重或轴承损坏、润滑不良 B.异物堵塞、叶轮损伤、转子不平衡 C.找正超标 D.转子不平衡
A.A
B.B
C.C
D.D
E.E
F.F
[判断题]抵押贷款有借款人或第三人的财产做抵押,因此肯定比信用贷款的风险小。
A.正确
B.错误
[单项选择]男性,28岁。1周前搬重物后感腰痛,伴左下肢放射痛,咳嗽、喷嚏时症状加重,不能下床活动。既往无类似发作史。查体:腰椎生理弧度消失,活动明显受限,直腿抬高仅达30°,加强阳性,左足外侧皮肤感觉减退,左跟腱反射减弱。X线平片除腰椎生理弧度消失外,未见其他异常。尿常规正常。其诊断首先考虑为()
A. 急性腰椎小关节功能紊乱
B. 急性腰扭伤
C. 腰4~5椎间盘突出
D. 腰51椎间盘突出
E. 腰椎弓根峡部不连
[判断题]单侧夹板折断、道岔关键部位螺栓折损,对信息地点前后各100米限速不大于80km/h运行。
A.正确
B.错误
[单选题]在夜间及恶劣天气条件下应使用( )颜色的字体发布交通信息
A.黄
B.红
C.绿
D.蓝
[单项选择]下列选项中,关于公积金个人住房贷款的说法,叙述错误的是( )。
A. 又被称为“委托性住房公积金贷款”
B. 是一种政策性住房贷款
C. 实行“高进低出”的利率政策
D. 由各地的住房公积金管理中心出资
[判断题]对于能够发生化学反应的危险化学品,要采取隔离措施。( )
A.正确
B.错误
[单项选择]在水的总硬度测定时,因为水样中Mg2+含量低,某人于水样中先加少量MgY2-配合物,再用EDTA滴定。此操作()。
A. 对结果无影响
B. 正确,但须根据加入的量从结果中扣出
C. 会使结果无法计算
D. 会使终点颜色变化不敏锐
[多选题]下列行为构成过失犯罪的有?
A.A警察接到报警电话,但由于对方口齿不清,警察以为是恶作剧,没有出警,导致有人伤亡
B.B甲欲杀害乙,结果在黑暗中误将丙认作乙,丙杀害
C.C法官知识储备不足,将无罪的人判处了1年有期徒刑
D.D商家没有履行注意原则,导致过期食品卖给客户,造成客户食用该过期食品后死亡
[单项选择]( )是国家重要的政务活动场所,两次成为全国人大代表驻地。
A. 北京饭店
B. 贵宾楼
C. 钓鱼台国宾馆
D. 京西宾馆
[判断题]乘务员在值勤过程中可少量饮用啤酒。
A.正确
B.错误
[单项选择]甲公司向银行贷款,并以其商标专用权用于质押。根据担保法律制度的规定,该质押合同生效的时间是( )。
A. 借款合同签订之日
B. 质押合同签订之日
C. 向商标管理机构申请办理出质登记之日
D. 向商标管理机构办理出质登记之日
[单选题]测量(  )介质的管道.调节阀.仪表设备,都必须做脱脂处理。
A.氮气
B.氧气
C.工业酒精
[单选题]阴道的功能不包括:( )。
A.性交器官
B.月经血排出通道
C.娩出胎儿的通道
D.受精卵着床部位
[单选题]泥质石灰岩在碳酸岩记录曲线上的变化特征是( )?
A.曲线迅速上升而后平稳,平稳的部分代表碳酸钙的含量,而余者为泥质。
B.曲线迅速上升而后下降,上升的部分代表碳酸钙的含量,而余者为泥质。
C.曲线迅速上升而后平稳,平稳的部分代表碳酸钙的含量,而余者为泥质。
D.曲线迅速上升而后平稳,上升的部分代表碳酸钙的含量,而余者为泥质。
[填空题]有性生殖生物的生活周期大多数是包括一个()世代和()世代,这两者交替发生,称为世代交替。
[判断题]人体可同时接触两根零线线头。
A.正确
B.错误
[填空题]3Br压缩机气缸油流程:由()注入前后气缸及气缸前后填料函及尾部托架小十字头滑道,回油进入油箱。
[单项选择]对1型糖尿病有较好降糖效果()
A. 阿卡波糖+苯乙双胍
B. 甲苯磺丁脲+苯乙双胍
C. 氯磺丙脲+苯乙双胍
D. 阿卡波糖+格列苯脲
E. 阿卡波糖+格列齐特
[简答题]根据GB30871规定,高处作业分为四个等级,当作业高度在30m以上时,为( )级高处作业。
[判断题]自2016年2月22日起,对个人首次购买90平方米及以下住房的,契税税率暂统一下调到2%。( )
A.正确
B.错误
[单选题]“3.16”人身事故,丰宁抽蓄电站灌浆施工作业发生1死1伤,事故教训之一为()不得独立承担危险性较大的分部分项工程。
A.专业分包人员
B.业务外包人员
C.劳务分包人员
D.特种作业人员
[多项选择]品德的心理结构包括()。
A. 道德认识
B. 道德情感
C. 道德规范
D. 道德原则
E. 道德行为
[填空题]风电机组的启动、停机有( )和( )两种方式,一般情况下风电机 组应设置成自动方式。
[多选题]《细则》规定,列车发生火灾爆炸等事故时,应( ),并迅速与就近车站联系,向客调及上级有关领导报告情况。
A.调查取证
B.扑救火灾
C.抢救伤员
D.组织旅客撤离现场
[单选题]工作前必须按规定穿戴好防护用品,防寒帽必须有耳孔且孔径不小于20mm,禁止穿()及带钉子鞋作业。。
A.高跟鞋
B.塑料底鞋
C.拖鞋
D.高跟鞋、塑料底鞋
[判断题]试验列车自动制动机制动的手信号昼间为用检查锤高举头上。( )
A.正确
B.错误
[单项选择]下列情形中,不属于不作为犯的有:
A. 警察在值勤时见人行凶杀人,不予制止
B. 有赡养能力的子女对父母不尽赡养义务,造成严重后果
C. 某成年人带邻家小孩去游泳,在孩子溺水时不予抢救,致使孩子被淹死
D. 过路人见交通事故的被害人躺在血泊中而不抢救
[单选题]鉴定一般应自编制货运记录之日起()内完成。
A.10日
B.10个工作日
C.30日
D.30个工作日
[判断题]可以采取增大焦距的办法使尺寸较大的源的照相几何不清晰度与尺寸较小的源完全一样。

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