热门试题:
[单选题]Social customs and ways of behaving change．Things which were considered impolite many years ago are now acceptable．Just a few years ago,it was considered impolite behaviour for a man to smoke on the street．No man who thought of himself as being a gentleman would make a fool of himself by smoking when a lady was in a room.
Customs are also different from country to country．Does a man walk on the left or the right of a woman in your country?Or doesn't it matter?What about table manner?Should you use both hands when you are eating?
The Americans and the British not only speak the same language but also share a large number of social customs．For example,in both America and England people shake hands when they meet each other for the first time．Also,most Englishmen will open a door for a woman or offer their seat to a woman,and so will most Americans．Promptness is important both in England and in America．That is,if a dinner invitation is for 7 o'clock,the dinner guest either arrives close to that time or calls up to explain his delay.
The important thing to remember about social customs is not to do anything that might make other people feel uncomfortable--especially if they are your guests．There is an old story about a man who gave a dinner party．When the food was served,one of the guests started to eat his peas with a knife．The other guests were amused or shocked,but the host calmly picked up his knife and began eating in the same way．It would have been bad manners to make his guest feel foolish or uncomfortable.
According to the text,the best host
A.tries his best to make his guests feel comfortable
B.makes his guests feel excited
C.tries to avoid being naughty to his guests
D.tries to avoid being foolish
[单选题]在人体实验中使用对照组、安慰剂和双盲法( )
A.是违背知情同意原则的
B.是对病人的一种欺骗
C.会损害受试者利益
D.是人体实验的重要方法
E.是违背人道主义原则的
[单选题]多功能担架的耐温性能为( )。
A.-20℃~+35℃
B.-20℃~+45℃
C.-20℃~+75℃
D.-20℃~+100℃
[单选题]特种设备作业人员、特种作业人员、危险化学品从业人员未依法取得资格证书属于管理类严重违章。
A.正确
B.错误
[判断题]气瓶钢印模糊不清、或难于辨认的，该气瓶应作报废处理。
A.正确
B.错误
[单选题]烧伤急救时，强酸或碱灼伤应迅速脱去被溅染衣物，现场立即用大量清水彻底冲洗，要彻底，然后用适当的药物给予中和；冲洗时间不少于（）min。
A.5
B.10
C.15
D.20
[多选题]扑救电气火灾一般应首先切断火场电源， 可用( )扑救电气设备火灾。
A.二氧化碳
B.水
C.干粉
D.泡沫灭火剂
[单选题] 心脏永久起搏器安装患者,在术后( )天内应嘱其限制术侧肩关节活动。
A.1~3天
B.3~7天
C.7~10天
D.10~15天
[单选题]“世界不是既成事物的集合体，而是过程的集合体”这是
A.唯物辩证法的思想
B.形而上学的思想
C.诡辩论的思想
D.相对主义的思想
[填空题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：与旅客走对面时，要（ ）让行，不与旅客抢行。
[多选题]电动列车的客室车门类型多样,但基本上都是由( )组成的。
A.驱动系统
B.机械传动系统
C.门叶
D.电气控制系统E.人工智能系统
[单选题]操作规程中“[ ]”表示什么含义？
A.表示对某项操作的确认
B.表示对某项具体操作的动作描述
C.表示对安全操作或确认的描述
[单选题]持卡人通过ATM,完成对不同发卡银行.不同账户间的银行卡资金划转的业务是（ ）.
A.自动转账
B.ATM跨行转账业务
C.预授权
D.预授权撤销
[单选题]油罐突沸的预防和处理方法之一是 严格控制油品储存温度,一般不超过( )。
A.200℃
B.100℃
C.95℃
D.90℃
[单选题]德育的特殊途径是（ ）。
A.劳动
B.课外活动与校外活动
C.团队活动
D.班主任工作
[单项选择]红外传感器属于哪种传感器（）。
A. 有源传感器
B. 无源传感器
[多项选择]宪法实施的作用有（）。
A. 有利于维护社会的稳定
B. 维护宪法的秩序和法律的秩序
C. 实现宪法中的权力制约功能
D. 维护执政党的执政地位
[单选题]总队战勤保障基地(仓库)每周开展()业务训练。
A.一次
B.两次
C.三次
D.四次
[判断题]实习和学习驾驶机车、动车组的人员，必须在正式值乘、值班人员的亲自指导和负责下，方准操作。（ ）
A.正确
B.错误
[判断题]建筑施工特种作业人员考核合格的，由省级建设主管部门统一颁发证书，但证书只在 本省通用。
A.正确
B.错误
[单选题]沪深300股指期货以期货合约最后( )小时成交价格按照成交量的加权平均价作为当日结算价。
A.1
B.2
C.3
D.4
[单项选择]企业法律顾问以管理为主的工作原则，就是要求企业法律顾问( )。
A. 其工作进入到企业管理的链条当中，成为其中一个不可缺少的重要环节
B. 以咨询、建议工作为主
C. 在经营管理中享有决策权
D. 不承担诉讼业务
[单选题]要测量 380V 交流电动机绝缘电阻,应选用额定电压为( )的绝缘电阻表。
A.250V
B.500V
C.1000V
D.1500v
[单选题]具备条件的设备可进行（）操作，即应用可编程计算机进行的自动化操作。
A.就地
B.远方
C.程序
D.遥控
[单项选择]
近年来山东省委省政府提出，要充分利用齐鲁文化优势，大力实施文化“走出去”战略，打造一批在国内外有重大影响、有山东特色的文化品牌，推动齐鲁文化走向世界。
如果你参与“实施齐鲁文化走出去战略”研讨会，需要拟定一份发言提纲，你认为最恰当的一组是（）
A. 抓住机遇，加速融合，全面占领国外文化市场
B. 继承传统，推陈出新，全面改造提升齐鲁文化
C. 面向世界，博采众长，全面满足国际市场需要
D. 立足特色，相互尊重，全面加强中外文化交流
[判断题]国务院的部门规章有权设定一定范围内的行政许可事项。
A.正确
B.错误
[单选题]《国家电网有限公司输变电工程施工分包安全管理办法》规定，专业分包商对所承担的施工项目必须按照要求编制施工方案。对于危险性较大的（）施工作业，施工承包商应进行安全技术交底。
A.分包工程
B.专业分包
C.单位工程
D.关键工序
[简答题]生产装置发现漏点后，车间要对漏点隐患进行安全风险分析，并应从（ ）、应急处置等方面采取有效的管控措施，防止安全事故的发生。
[单项选择]Public speaking fills most people with dread. Humiliation is the greatest fear~ self-exposure and failing to appeal to the audience come a close second. Women hate it most, since girls are pressurized from an early age to be concerned with appearances of all kinds.
Most people have plenty of insecurities, and this seems like a situation that will bring them out. If you were under pressure to be perfect, you are terrified of falling in the most public of ways.
While extroverts will feel less fear before the ordeal, it does not mean they will necessarily do it better. Some very shy people manage to shine. When I met the British comedian Julian Clary, he was shy and cautious, yet his TV performances are perfect.
In fact, personality is not the best predictor of who does it well. Regardless of what you are like in real life, the key seems to be to act yourself.
Actual acting, as in performing the scripted lines of a character other than yourself, does not do the
A. you forget about your nervousness
B. you feel natural and speak naturally
C. you may feel nervous, but appear naturally
D. you may imagine yourself to be natural
[单选题]在整个反射弧中，最易出现疲劳的部位是
A.感受器
B.传入神经元
C.反射中枢中的突触
D.传出神经元
E.效应器
[单选题]加强对车站出入口、楼梯、高架站台、过街天桥等区域的巡视检查，组织车站站务、保安、保洁等人员清扫出入口、站外（ ）内的积雪、撒融雪剂等工作，及时铺设防滑垫，防止发生客伤。
A.2 米
B.3米
C.5 米
D.10米
[单项选择]贷后管理是指银行提供贷款后，围绕资金的偿还或项目开展的工作，其内容不包括( )。
A. 贷后检查
B. 贷款审批
C. 贷款风险预警
D. 贷款偿还管理
[判断题]负荷开关可切断或闭合正常的负荷电流，但不能切断短路电流。
A.正确
B.错误
[填空题]数据结构的存储结构包括顺序、索引、散列和 【1】 四种。
