热门试题:
[多项选择]分子中含有2，6-二甲基苯胺结构片段的局部麻醉药有
A. 盐酸利多卡因
B. 盐酸丁卡因
C. 盐酸布比卡因
D. 盐酸普鲁卡因
E. 可卡因
[单选题]在市场经济条件下,促进员工行为的规范化是( )社会功能的重要表现。
A.治安规定
B.奖惩制度
C.法律法规
D.职业道德
[单选题]机构申报主体未在解付银行/结汇中转行为其涉外收入款项解付/结汇后的五个工作日按规定进行涉外收入申报情节严重的，经办银行所在地国家外汇管理局分局应以（ ）对该机构申报主体实行“不申报、不解付”特殊处理措施。
A.现场告知形式
B.书面形式
C.电话通知形式
D.系统限制形式
[单选题] 3.根据方向划分定义,三字点是平分_________的方向。
A. 相邻基点
B. 相邻隅点
C. 相邻基点和隅点
D. 相邻偏点
[判断题]. 在试验和推广新技术、新工艺、新设备、新材料的同时,应制定相应的安全措施,经部门负责人或班组长批准后执行。( )
A.正确
B.错误
[单选题]某用电设备运行时内部线圈损坏，产生有功功率40kW，产生无功功率30kVar则其视在功率是（ ）kVA。
A.40
B.50
C.60
D.70
[单选题]某县某小区住宅楼发生火灾事故,火灾扑灭后,根据《消防法》,有权根据需要封闭火灾现场,负责调查火灾原因,统计火灾损失的是()。
A.地方人民政府
B.住房和城乡建设主管部门
C.消防救援机构
[判断题]当燃气漏入炉膛的浓度超过其爆炸极限的上限时就立即会引起爆炸。( )
A.正确
B.错误
[单选题]提升钢丝绳、罐道绳必须( )检查1次。
A.A.每天
B.B.每周
C.C.每月
[填空题]、职业基本素养十要素中（ ） 是最具职场核心竞争力。
[填空题]技能是获得经验、解决问题、变革实现的{pz_填空}。
[单选题] 实际照明电路中，灯具的正确接法是
A.串联
B.并联
C.混联
D.无所谓
[单选题]石韦应
A.去毛
B.去心
C.去芦
D.去瓤
E.去皮壳
[单项选择]关于企业法人对其法定代表人行为承担民事责任，下列哪一表述是正确的
A. 仅对其合法的经营行为承担民事责任
B. 仅对其符合法人章程的经营行为承担民事责任
C. 仅对其以法人名义从事的经营行为承担民事责任
D. 仅对其符合法人登记经营范围的经营行为承担民事责任
[单选题]作为民族素质的本质的职业道德素质和（）决定着民族素质建设的性质和方向。
A.道德品质
B.社会舆论
C.思想道德素质
D.个人修养
[判断题]电压互感器一次侧熔断器两相熔断时，熔断的两相电压仅为正常相电压的26％以下，有时候接近于零，未熔断一相的电压为正常电压的50％。( )
A.正确
B.错误
[多选题]车站日常客流组织主要由( )组成。
A.进站组织
B.出站组织
C.购票组织
D.换乘组织
[单选题]
活塞刮油环能把缸套上多余的滑油刮下来的理由中,错误的是_______.(263603:第02-02章 柴油机主要部件及检修)
A.有特殊的结构可输送刮下的滑油
B.与缸套接触面积小,比压高
C.环背气体压力大提高刮油效果
D.天地间隙小减小了泵油作用
[单选题]党领导人民探索社会主义建设道路汲取了( )的经验教训,根据自己的实践形成了许多独创性成果,深化了对社会主义的认识。
A.朝鲜
B.苏联模式
C.匈牙利
D.越南
[多选题]尾矿搅拌槽来料工艺管路有（ ）。
A.53m磁尾底流
B.70m浮尾底流
C.综合厂房污水泵
D.65m磁尾底流
E.65m精矿底流
[单选题]上海轨道交通车辆多采用电动式客室车门,该车门的供电电压为( )。
A.380V交流电
B.220V交流电
C.110V交流电
D.110V直流电
[单选题] 男式有色调毛寸发型不能( )
A.吹出头缝
B.梳头
C.吹风
D.剪发
[简答题]请简述对于生产杂交种的生产田，应进行哪些田间项目的检查？
[判断题] 安装、维修、拆除临时用电设备和线路应由HSE监督员进行操作，并有人监护，做好工作记录。
A.正确
B.错误
[不定项选择题]根据下列内容，回答186-190题。
Success is often measured by the ability to overcome adversity. But, it is often the belief ofothers that gives us the courage to try.
J. K. Rowling, author of the Harry Potter book series, began writing at age 6. In herbiography, she remembers with great fondness when her good friend, Sean, whom she met insecondary school, became the first person to encourage her and help build the confidence that oneday she would be a very good writer.
"He was the first person with whom I really discussed my serious ambition to be a writer. Hewas also the only person who thought I was bound to be a success at it, which meant much more tome than I ever told him at the time."
Despite many setbacks Rowling persevered in her writing, particularly fantasy stories. But itwasn't until 1990 that she first conceived the idea about Harry Potter. As she recalls, it was on along train journey from London to Manchester that "the idea of Harry Potter simply fell into myhead. To my immense frustration (沮丧), I didn't have a functioning pen with me, and I was tooshy to ask anybody if I could borrow one. I think, now, that this was probably a good thing,because I simply sat and thought, for four(delayed train) hours, and all the details bubbled up inmy brain, and this scrawny, black-haired, bespectacled boy who didn't know he was a wizardbecame more and more real to me."
That same year, her mother passed away after a ten-year battle with multiple sclerosis, whichdeeply affected her writing. She went on to marry and had a daughter, but separated from herhusband shortly afterwards.
During this time,Rowling was diagnosed with clinical depression. Unemployed,shecompleted her first novel in area cafes, where she could get her daughter to fall asleep. After beingrejected by 12 publishing houses, the first Harry Potter novel was sold to a small Britishpublishing house.
Now with seven books that have sold nearly 400 million copies in 64 languages, J. K. Rowlingis the highest earning novelist in history. And it all began with her commitment to writing that wasfostered by the confidence of a friend !
Who believed J.K.Rowling was to be a good writer?__________
A.Her friend Sean
B.Her mother
C.Her daughter
D.Her husband
[单选题]配网运维检修管理是对（ ）千伏及以下架空线路（含通道），10（6、20）千伏及以下配电站房的巡视、检测、维护等运维管理工作及检修管理工作的总称。
A.110
B.35
C.10（6、20）
D.0.4
[多选题]关于变电站二级动火工作票的签发、审核和批准，以下做法正确的是（）。
A.由申请动火的工区动火工作票签发人签发
B.工区安监人员、消防人员审核
C.动火工区分管生产的领导或技术负责人（总工程师）批准
D.必要时还应报当地公安消防部门批准
E./
F./
[多选题]带电作业库房宜修建在(____)的地方。
A.A-周边环境清洁
B.B-干燥
C.C-通风良好
D.D-工具运输进出方便
[判断题]( )我国铁路目前主要采取二次抛物线缓和曲线。
A.正确
B.错误
[多选题]对用于投切电容器组等操作频繁的开关柜要适当缩短( )和( )。当无功补偿装置容量增大时，应进行断路器容性电流开合能力校核试验。
A.操作周期
B.巡检
C.维护周期
[单选题]户内GIS变电站,应在GIS配电室设置一套()气体监视装置。
A.氨气
B.SF6
C.氮气
D.一氧化碳
[多项选择]防水层和路面面层以及桥面底层要有足够的黏结强度和剪切强度，这两方面的指标当前主要通过（）和（）来衡量。
A. 拉拔试验
B. 车辙试验
C. 劈裂试验
D. 剪切试验
E. 无侧限抗压强度试验
