热门试题:
[简答题]磨煤机哪些地方须加冷却水？水源来自哪里？
[多选题]重大危险源，是指长期地或者临时地（ ）危险物品，且危险物品的数量等于或者 超过I临界量的单元（包括场所和设施）。
A.生产
B.搬运
C.使用
D.储存
[单项选择]客户来柜台要求申领借记卡，柜员应先（），再按业务流程办理业务。
A. 请客户填写借记卡申请表
B. 请客户出示身份证件
C. 查询客户号
D. 清点客户存入的现金
[单项选择]唐代诗歌中产生了“亡国之音”是（）。
A. 初唐
B. 盛唐
C. 中唐
D. 晚唐
[单选题]站内到发线停放保留车列时，车站需将防溜设置情况进行拍照、留存，拍照内容包括防溜车辆的车号和防溜措施，并确认留存照片显示的防溜措施无误后，在 （ ）h内将照片上传并汇报本单位安全生产指挥中心。
A.2
B.4
C.12
D.24
[多选题]关于现场人员变更，下列说法正确的是（ ）。
A.A.工作负责人允许变更一次
B.B.非特殊情况不得变更工作负责人
C.C.变更工作班成员时，应经工作票签发人同意
D.D.原、现工作负责人应对工作任务和安全措施进行交接
E.略
F.略
[单选题]患者出现偏瘫、偏身感觉障碍和偏盲,最可能有下述什么血管闭塞:
A.大脑前动脉
B.大脑中动脉
C.大脑后动脉
D.内听动脉
E.脊髓前动脉
[简答题]1lOkV转角杆通常有几种？简述其特点。
[多选题]无缝道岔应力放散时，以下说法正确的是（）。
A.基本轨扣件全部拆除
B.辙叉范围内扣件锁定
C.基本轨扣件锁定
D.辙叉前后的扣件拆除
[单项选择]三个连续的偶数的乘积为192，那么其中最大的数是多少( )
A. 4
B. 6
C. 12
D. 8
[单项选择]下列风险事件中，属于建筑工程保险第三者责任险除外责任的是（ ）。
A. 因火灾造成工地第三者人身伤亡
B. 因火灾造成工地第三者财产损失
C. 因爆炸造成邻近地区第三者财产损失
D. 因震动造成邻近地区第三者财产损失
[单项选择]It is hard to get any agreement on the precise meaning of the term "social class" In everyday life, people tend to have a different approach to those they consider their equals from that which they assume with people they consider higher or lower than themselves in the social scale. The criteria we use to place a new acquaintance, however, are a complex mixture of factors. Dress, way of speaking, area of residence in a given city or province, education and manners all play a part.
In the eighteenth-century one of the first modern economists, Adam Smith, thought that the "whole annual produce of the land and labor of every country’ provided revenue to "three different orders of people: Those who live by rent, those who live by wages, those who live by profit" . Each successive stage of the industrial revolution, however, made the social structure more complicated.
Many intermediate groups grew up during the nineteenth-century between the upper middle class and the working clas
A. They sent their children to special schools to receive education.
B. They were lack of social training of the aristocracy.
C. They were often men of initiative and intelligence.
D. They did not allow their children to marry the upper class.
[填空题]夜间停留车在线路中部时的停留车位置预告手信号显示方式（ ）。
[简答题]{{B}}Staff Relations: the importance of a company providing a range of facilities for all staff{{/B}}
[判断题]（ ）推运工机料具的小平车、单轨小车、吊轨小车、双轨探伤仪必须在封锁线路的情况下使用。
A.正确
B.错误
[判断题]电梯关门、启动前禁止乘客在厅、轿门中间逗留、打闹
A.正确
B.错误
[单选题]下列蔬菜中不属于根菜类蔬菜的是( )。
A.土豆
B.萝卜
C.胡萝卜
D.芜菁
[单项选择]男性24岁，由8米高处坠下，臀部着地，伤后
12小时入院，脐下三指以远感觉明显减退或消失，除右足跖趾关节稍能活动，其余双下肢自主运动消失，小便潴留，X线片示T10椎体压缩，有骨折片突向椎管，下列哪项是早期关键性的治疗
A. 积极而强有力的抗生素治疗
B. 导尿并留置导尿管
C. 做好护理，勤翻身以防褥疮
D. 尽早手术，解除压迫
E. 高低桌法复位后上石膏背心
[单项选择]What is likely to occur when you are surging synthetic mooring lines on the gypsyhead during mooring operations?（）
A. The lines may jam and then jump off the gypsyhead
B. If there is sudden strain on the line，the man tending the line may be pulled into the gypsyhead
C. The lines' surging may cause the vessel to surge
D. The heat generated may cause the lines to temporarily fuse to the gypsyhead
[多选题]（ ）信号机的灯光熄灭、显示不明或显示不正确时，均视为停车信号，司机应立即采取停车措施，在该信号机前停车。
A.复示
B.进站
C.预告
D.出站
E.进路
F.通过
[单选题]装设于配电变压器低压母线处的反孤岛装置与低压总开关、母线联络开关间应具备操作闭锁功能。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单项选择]盐酸哌替啶的化学名是
A. 双氯芬酸钠
B. 哌替啶
C. 美沙酮
D. 异丙肾上腺素
E. 右丙氧芬
[单选题]客运中心及AFC维修提前（ ）工作日向票务部提交车站操作员新增申请，填写纸质版《昆明地铁运营有限公司票务中心车站操作员业务申请表》。
A. 3个
B. 5个
C. 7个
D. 10个
[单选题]超声波在传播过程中，衰减的主要原因是（ ）。
A.散射
B.吸收
C.散射和吸收
D.扩散
[判断题]担保人应当先在外汇局办理内保外贷登记后，方可自行签订内保外贷合同。()
A.正确
B.错误
[多选题]“三同时’’是指建设项目的安全设施，必须与主体工程同时( )。
A.设计
B.施工
C.纳入概算
D.投入生产和使用
[多选题]电缆绝缘耐压试验过程中更换试验引线时，先对设备（），作业人员戴好（）。
A.断电
B.接地
C.充分放电
D.防护用具
E.绝缘手套
[单项选择]What does the woman want to buy
A. The article is cheap in the store.
B. The article is of good quality in the store.
C. The store is near her place.
D. The store has free delivery service.
[单选题]绒毛膜癌的CDFI特点是（ ）
A.五彩斑斓低速血流RI<0.4
B.五彩斑斓低速血流RI>0.4
C.五彩斑斓高速血流RIC0.4
D.五彩斑斓高速血流RI>0.4
E.五彩斑斓高速血流RI>0.8
[单选题]直肠肛管疾病的护理
题目内容.某患者行肛瘘切除术后，每日须行温水坐浴和换药，合理的安排是
可选项.
A.清晨先换药
B.先温水坐浴
C.先大便后换药
D.先坐浴后换药
E.先大便，再坐浴，最后换药
[判断题]每个动车转向架的驱动系统包括对称布置的两个齿轮箱和两个牵引电机。
A.正确
B.错误
[单项选择]
In the United States the first day
nursery was opened in 1854. Nurseries were established in various areas during
the{{U}} (31) {{/U}}half of the 19th century; most of{{U}} (32)
{{/U}}were charitable. Both in Europe and in the U. S. , the day-nursery
movement received great{{U}} (33) {{/U}}during the First World War,
when{{U}} (34) {{/U}}of manpower caused the industrial employment of
unprecedented numbers of women. In some European countries nurseries were
established even in munitions plants, under direct government{{U}} (35)
{{/U}}. Although the number of nurseries in the U. S. also rose{{U}}
(36) {{/U}}, this rise was accomplished without government aid of any
kind. During the years following the First World War,{{U}} (37) {{/U}},
Federal, State, and local governments gradually began to{{U}} (38)
{{/U}}a measure of control in
A. impose
B. exercise
C. implement
D. enforce
[不定项选择题]下列各项交易事项的会计处理中，体现实质重于形式原则的有（）。
Ⅰ．将发行的附有强制付息义务的优先股确认为负债
Ⅱ．将企业未持有权益但能够控制的结构化主体纳入合并范围
Ⅲ．将附有追索权的商业承兑汇票出售确认为质押贷款
Ⅳ．承租人将融资租入固定资产确认为本企业的固定资产
A.Ⅰ、Ⅱ
B.Ⅱ、Ⅲ
C.Ⅱ、Ⅲ、Ⅳ
D.Ⅰ、Ⅱ、Ⅲ、Ⅳ
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