热门试题:
[单选题]各梁及安装座开焊时须消除开裂处的旧焊缝,然后焊修至原焊缝高度,两端超过开裂焊缝各( )mm以上。
A.20
B.30
C.40
D.60
[判断题]根据一次到库最大油罐车数就可以确定油库铁路卸油鹤管数了。
[单项选择]某建筑公司在2011年取得一项工程收入500万元,包括工程原材料及其他材料价款30万元;另工程完工后取得建设单位奖励款20万元;转让闲置办公用房一幢(购置原价2700万元),取得转让收入3300万元。该公司2011年应纳的营业税为( )万元。
A. 56.1
B. 45
C. 44.7
D. 45.6
[多选题]PMS2.0系统运维检修管理模块包含的子模块有(____)。
A.缺陷管理
B.故障管理
C.设备台账维护
D.任务池管理
[单选题]沟通时,一定要注意收集信息要用开放式的问题,特别是确认一个(____)的信息适合用开放式的问题。
A.特定
B.特别
C.固定
D.特殊
[判断题]干部要端正对消防员的根本态度,用信任的眼光、欣赏的眼光、发展的眼光看待消防员,增进对消防员的深厚感情,关心消防员的成长进步。( )
A.正确
B.错误
[单选题]网轨车对接触线拉出值测量范围()。
A.±500mm
B.±600mm
C.±700mm
D.±800mm
[单项选择]常见的配送方式中,()模式对配送时间没有严格的限定,可以实现共同配送,节省配送成本,而且由于货主每次接货作业处理的是固定数量的货物,有利于货主人力、物力的调度和准备。
A. 定时定量配送
B. 定时定路线配送
C. 定时配送
D. 定量配送
[单选题]应用感应法查找电缆故障时,施加的电流频率为( )。
A.工频;
B.音频;
C.高频;
D.低频。
[简答题]需接触网停电的牵引变电所设备作业一般应在<--NRC-->点内进行。
[单选题]生用泻下力较强,久煎泻下力减弱的药是
A.芒硝
B.大黄
C.芦荟
D.巴豆
E.郁李仁
[判断题]>整平就是把经纬仪的水平度盘置于铅垂位置。 ( )
A.正确
B.错误
[判断题]手动平板阀关闭操作顺旋手轮到位后均要回旋1圈。
A.正确
B.错误
[单项选择]下列哪些诉讼权利是无独立请求权第三人进行诉讼时享有的( )
A. 委托诉讼代理人
B. 对本诉讼案件管辖权提出异议
C. 放弃、变更本诉讼的诉讼请求
D. 申请撤回本诉讼
[单选题]商业承兑汇票的付款期限,最长不超过( )。
A.10天
B.30天
C.3个月
D.6个月
[单选题]若轴承下沉,则转轴的振幅会( )。
A.增大
B.减小
C.不变
D.前三种都有可能
[多项选择]人体之气的生理功能有( )
A. 推动与调控
B. 温煦与凉润
C. 固摄
D. 防御
[单选题]在架线施工前,必须对所有施工人员进行技术、( )交底。
A.安全
B.施工内容
C.架线措施
[单选题]对健康的认识不正确的是
A.健康不是绝对的概念
B.没有疾病就是健康
C.社区秩序混乱是不健康的
D.缺乏正确的道德观是不健康的
E.健康与疾病之间无明显界线
[单项选择]庐山位于()
A. 江苏
B. 浙江
C. 海南
D. 江西
[填空题]
When I was 18, I had my first job as a waitress. I worked in a very nice hotel in a small town in Scotland where there were a lot of tourists in the summer so they were taking on extra staff. I lived in a little house opposite the hotel. I had to be at work in the dining room at 7:30 in the morning to start serving breakfast. After serving the breakfast, at about ten o’clock, I had my own breakfast. After that, we started getting the dining room ready for lunch-cleaning the silver, setting the tables, hoovering the floor. I didn’t make too bad a job of serving lunch—one of the waiters looked after me and showed me how to do things. I would on the first day have been quite happy, but I had a problem which was that I’d got up in such a hurry and I just put on my shoes with really high heels. After a few hours on my feet I was in agony and there was nothing I could do about it, there was certainly no time to go and change them. I can tell you I never wore tho
[单项选择]石棉肺的发病机制有以下学说,但最近被多数人认可的是
A. 机械刺激学说
B. 化学学说
C. 表面电荷学说
D. 炎症学说
E. 混合因素学说
[填空题]调动及挂运防洪备料车辆时,严格执行( )作业的有关规定办理。
[单项选择]为了使窗体的大小可以改变,必须将它的BorderStyle属性设置为
A. 1
B. 2
C. 3
D. 4
[判断题]客车与平车、平集共用车以外的货车连挂时,不得与货车有人力制动机端连挂;客车与平车、平集共用车人力制动机端连挂时,平车、平集共用车的人力制动机不得使用,处于非工作状态。
A.正确
B.错误
[单选题]更换联合调节器工作油再启动柴油机,在最低转速下运行( )min,排出工作油。
A.5-7
B.3-5
C.2-3
[判断题]工务段不用配置相应设备、人员,制定管理制度等,取得相应计量检定或校准资质,对段管计量器具按计量检定规程进行检定或校准。
A.正确
B.错误
[单选题]THDS-A(哈科所)探测站光子探头的元件温度是由控制箱内的 () 控制的
A.制冷控制板
B.加热控制板
C.控制板
D.前放板
[单项选择]
The "standard of living" of any country means the average person’s share of the goods and services which the country produces. A country’s standard of living, (1) , depends first and (2) on its capacity to produce wealth." Wealth" in this sense is not money, for we do not live on money (3) on things that money can buy. "Goods" such as food and clothing, and "services" such as transport and " (4) ". A country’s capacity to produce wealth depends upon many factors, most of (5) have an effect on one another. Wealth depends (6) a great extent upon a country’s natural resources. Some regions of the world are well supplied with coal and minerals, and have a fertile soil and a (7) climate; other regions possess none of them.
Next to natural resources (8) the ability to turn them to use. China is perhaps as well (9) as the USA in natural resour
A. recreation
B. enlightenment
C. refreshment
D. entertainment
[多选题]‣年3月,下列不可以享受留抵退税的企业有( )
A.增量留抵为30万元的建筑业小型企业
B.增量留抵为60万元的制造业大型企业
C.增量留抵为30万元的零售业微型企业
D.增量留抵为60万元的房地产大型企业
[单选题]轨道精调作业面分为两个调整小组,分别是( )。
A.轨距和轨向
B.轨向和水平
C.高程和水平
D.高程和轨向
[单选题]给来访者以心理上的指导和帮助的过程,叫做( )。
A.心理评估
B.心理诊断
C.心理治疗
D.心理支持
E.心理咨询
[单选题]冻伤是在( )的地带工作或劳动时,由于低温寒冷或肌体长时间暴露在寒冷环境下,引起全身或局部温度下降而发生的损伤。
A.寒冷、潮湿和有风
B.下雪、下雨、冰冻
C.大风、下雨、冰凌
[判断题]27. 有关行车人员必须执行列车调度员命令,服从调度指挥。( )J230
A.正确
B.错误