热门试题:
[单选题]电力机车最先创下新的有轨铁路行驶速度574.8公里世界纪录的是( )。
A.美国
B.法国
C.英国
D.日本
[单选题]1.防腐耐震型电接点压力表通过对表体内充油,利用确保无振动显示,适用于震动较大的场所。
A.液体阻尼
B.气体阻尼
C.固体阻尼
D.压缩空气
[单选题]有纹头高脊的小青瓦屋面做硬边楞是在山墙处盖瓦只盖一皮，第一垄盖瓦的一边楞与山墙平齐，瓦下垫( )，另一边楞扣入第一皮仰瓦内，至少40mm。
A.钢筋
B.油毡
C.砖
D.瓦条
[单项选择]
Passage 2
What is this talk mainly about
a. Why is the world tourism industry declining.
b. How does the world economy influence the tourism industry.
c. What is the development of the world tourism industry in the past 5 years.
d. What are the factors that influence the world tourism industry.
[多选题]集抄终端调试工单主要包括（ ）。
A.新装
B.更换
C.巡视
D.拆除
[多项选择]我国刑法的基本原则包括（）
A. 类推原则
B. 罪刑法定原则
C. 法律面前人人平等原则
D. 权力制约原则
E. 罪刑相当原则
[单选题] 在DC1500V及以下的设备处工作,又无绝缘挡板、安全遮拦措施的,作业组成员与带电设备之间的安全距离要大于( )mm。
A.600
B.700
C.1000
D.1500
[单选题]如果触电者心跳停止，有呼吸，应立即对触电者施行( )。
A.俯卧压胸法
B.胸外心脏按压法
C.俯卧压背法
[多选题]严禁作业人员（ ）或由车底下、车钩上传递工具材料。
A.钻车
B.避车
C.跳车
D.扒车
[单项选择]属于Ⅰc型钠通道阻滞剂类抗心律失常药的是
A. 依那普利
B. 普鲁帕酮
C. 美托洛尔
D. 双嘧达莫
E. 氯沙坦
[判断题]罐类消防车统型内容包含器材厢统型。
A.正确
B.错误
[多项选择]人民法院要求乙提供担保，乙说手头没钱所以才向甲催要借款。现在情况紧急，人民法院要是不接受诉前财产保全申请。甲与丙的买卖做成后，一切都晚了。对此，则( )。
A. 申请人乙以情况紧急且确有困难为由拒绝提供担保，人民法院应当驳回其诉前财产保全的申请
B. 当事人申请诉前财产保全，必须承担诉前财产保全相应的法定义务
C. 人民法院应当接受申请人乙的诉前财产保全的申请
D. 申请人提供担保义务并不因情况紧急或申请人确有经济困难而免除
[多项选择]下列属于银行私募理财产品的投资范围的有______。
A. 外汇
B. 权证
C. 债券回购
D. 债券
E. 股票
[判断题]工作班组的现场操作,在完成操作后应做好记录。
A.正确
B.错误
[判断题]可燃物质的爆炸极限是恒定的
A.正确
B.错误
[多选题]卡线器规格、材质应与线材的规格、材质相匹配，不得使用有（ ）等缺陷的卡线器。
A.弯曲$
B.$转轴不灵活$
C.$裂纹$
D.$钳口斜纹磨平
[多项选择]“真理是具体的”是指
A. 真理的条件性
B. 真理的全面性
C. 真理的历史性
D. 真理是客观事物及其规律本身
[判断题]将供电模块开关打到“1”位，计轴系统关闭。
A.正确
B.错误
[单选题]职务标志包含（ ）等内容。
A.单位、车队、姓名、工号
B.车队、姓名、职务、工号
C.车队、班组、姓名、工号
D.单位、姓名、职务、工号
[单项选择]关于吸烟与冠心病的前瞻性队列研究中，初始调查过吸烟情况的部分研究对象失访了，对这些失访者的处理意见是（）
A. 直接剔除
B. 发病率较高时才影响RR值
C. 只在吸烟与冠心病具有强联系时，才影响RR值
D. 很可能是戒烟了，可以不予考虑
E. 已随访到的那段时间应计入暴露人年
[单选题]单选题
A.工作许可人
B.专人监护
C.工作执行人
D.防护遮拦
[单选题]使用2500V兆欧表摇测某悬式绝缘子绝缘值为500MΩ，使用电动绝缘摇表10000V挡摇测该悬式绝缘子绝缘值亦为510.25MΩ；则()。
A.2500V兆欧表数值有效、准确
B.电动绝缘摇表数值有效、准确
C.2500V兆欧表数值与电动绝缘摇表数值可视为同等有效、准确
D.2500V兆欧表数值与电动绝缘摇表数值可视为同等有效、但电动绝缘摇表数值准确
[单项选择]病历摘要：某婴儿诊断动脉导管未闭，拟全麻下行导管结扎术。入手术室后哭闹不止，监测体温34．5℃患儿体温偏低麻醉用药首先考虑（）
A. 增加用药量
B. 常规用药
C. 稍微减量
D. 大量减少
E. 停止用药
[单项选择]地方性行政法规的制发，应由( )。
A. 全国人大
B. 国务院
C. 国家主席
D. 地方人大和地方政府
[填空题]北宋诗人（）的诗歌风格被称为“山谷体”，宋代影响最大的诗歌流派就是在他的影响之下形成的。
[单项选择]患儿颈部结块，形如鸡卵，皮色不变，灼热疼痛，边界清楚，伴风温外感症状。其治法是
A. 清热利湿，和营消肿
B. 和营托毒，清热利湿
C. 散风清热，化痰消肿
D. 清热解毒，和营消肿
E. 清热解毒
[单选题]国家铁路的旅客票价，以（ ）为计算单位。
A.元
B.角
C.5角
D.分
[判断题]可靠性是指产品在规定的时间内和规定的条件下，完成规定工作任务的能力。
A.正确
B.错误
[单选题]关于地面服务汇流条GHB，以下哪种说法不正确？
A.地面服务汇流条只在地面供电
B.地面服务汇流条可由外电源或APU供电
C.如果同时有外电源或APU发电机供电可用，地面服务汇流条优先由APU供电
D.地面服务汇流条的供电由BPCU控制
[判断题]大接地系统发生单相接地时，当Z0Σ=0～∞时，两非故障相电压间的夹角由60°变化到180°。
A.正确
B.错误
[单项选择]婴幼儿在（）之间，生理和心理器官发育逐渐成熟，具备了训练二便的基础。
A. 1～1.5岁
B. 1.5～2岁
C. 2～2.5岁
D. 2.5～3岁
[单项选择]下列选项中，不能作为遗产被继承的是
A. 文物
B. 股票
C. 荣誉称号
D. 稿酬
[单选题]In the digital age,we are forced to move quickly and expected to respond and get things done instantaneously.The rise in digital tools and platforms also aids in great distraction,and many people are left feeling paralyzed about how to be better,faster and Lip to date with everything they need to know in their work and personal lives.lt's exhausting.For anyone feeling the all-too-familiar procrastination and avoidance that comes from a world with too many choices and pressures,here are five tips to make sure you are keeping on top of everything and avoiding distraction in the digital age.1.Whether it's a Google doc,or something more robust like Workfront,there's no shame in needing a little help to get-and keep-yourself organized.Once you adopt a system,customize it to how you like to work,and stick with it.Just don't let it overwhelm you.If you can keep track of all your due dates and tasks in one place-rather than in your email,in a written notepad,on a whiteboard etc.-it's much easier to see the big picture and be able to prioritize.2.You can't climb a mountain in one giant leap,but you can climb it in a bunch of small steps.The same goes for getting things done.Break your tasks down into smaller chunks that are easier to accomplish.If something has been lingering on your list for a few days,figure out at least one thing you can do today to start.It helps you build momentum and-trust me-makes everything seem more attainable.3.Nothing is ever perfect.Believe me;I'm a perfectionist.I've tried.And honestly,there are some things that will never be done,You can'i keep tweaking the spacing on an ad forever.You can't change fonts on that document a million times.Don't get stuck if you feel like something isn't 100%.In many cases,98%will be just fine.Or even 95%.Ask for a second opinion if you want.but at some point,call it good enough,and move on.Your sanity will thank you,4.I can't tell you how many times I've arrived at work,looked at my to-do list and thought about how much l was going to accomplish that day.only to have it completely thrown out the window within the first 15 minutes,Things happen.A website goes offline.There's a PR crisis.The internet is down.You have to take a deep breath.prioriiize and acknowledge that some things are just not going to get done today,and you will have to pick it back up 10morrow.There's always tomorrow.5.Another perfectionist flaw:"I can do it all by myself!"You won't get very far if you are always irying to do everything by yourself and you don't allow others to help.It's hard to let things go;it really is.But it's a lot easier when you can trust someone else to handle it than to kill yourself staying until 10 p.m.every night.
1选？
A.Just start
B.Adopt a tool
C.Plan ahead for emergencies
D.Be OK with changing priorities
E.Build trust with your co-workers
F.Delegate-or at least ask for help
G.Somctimes done'is better than'perfect'
[单项选择]下列汽油发动机启动困难的现象之一是（）。
A. 有着火征兆
B. 无着火征兆
C. 不能启动
D. 顺利启动
[单选题]五加皮的功效是( )
A.祛风通络，燥湿止痒
B.祛风湿，清退虚热
C.祛风湿，强筋骨，安胎
D.祛风湿，止痹痛，消骨鲠
E.祛风湿，补肝肾，强筋骨，利水
[单选题]电动汽车电动机的选用策略不对的是
A.在整个运行范围内的高效率
B.高速大转矩特性及宽范围恒功率特性
C.良好的环境适应性和高可靠性
D.价格低
[单项选择]有人认为，尽管“冷战”期间，美苏进行着激烈的意识形态的对抗。但是，“冷战”也包含着强大的稳定因素。其中“强大的稳定因素”主要是（）
A. 中国国际地位的提高
B. 第三世界崛起
C. 美国和苏联势均力敌
D. 欧洲走向联合
[判断题](84997)( )槽钢制动梁支柱裂纹时报废。( )
A.正确
B.错误
