热门试题:
[单选题]下列不属于坡面防护措施的是
A.地下防冲墙
B.坡面截水墙
C.坡面截排水沟
D.浆砌石堡坎
[单选题]从电力系统实际运行出发,为最大程度验证大规模需求响应的区块链应用,本系统采用()架构进行设计,分为需求响应主链网络和以台区为划分的子链网络所组成。
A.公有链
B.公共链
C.联盟链双层链
D.私有链
[单项选择]结节性多动脉炎()
A. 小动脉壁玻璃样变
B. 小动脉壁纤维素样变
C. 二者均无
D. 二者均有
E. 以上都适合
[判断题]牙科综合治疗台水路系统应该定期消毒。( )
A.正确
B.错误
[判断题]《中国铁路上海局集团有限公司互联网售票管理办法》的通知(上铁客〔2017〕477号)规定,一张有效身份证件同一乘车日期同一车次只能购买一张车票。
A.正确
B.错误
[多选题]了解客户就是对与客户相关的信息进行( )。
A.全面收集
B.全面整理
C.全面分析
D.全面认可
E.全面公开
[单选题]六淫与“内生五邪”中与妇科关系最大的是( )
A.寒、热、风邪
B.风、寒、湿邪
C.寒、热、湿邪
D.寒、热、暑邪
[单项选择]关于欧洲园林的描述中,下列说法错误的是()。
A. 以凡尔赛宫为主要代表
B. 驳岸多为直线
C. 常以山石代替雕塑
D. 园中植物必须修剪得当
[单项选择]外科感染的治疗方法中错误的是()
A. 局部物理治疗
B. 患部经常活动,促进循环
C. 脓肿虽穿破,但引流不畅者,应行扩大引流术
D. 加强营养支持
E. 必要时切除发炎脏器
[单选题]红色警示牌2吊物盲区撞物、 伤人事故发生
A.1
B.2
C.3
D.4
[单选题]绝缘操作杆、验电器和测量杆操作中,下列说法中错误的是哪个?()
A.允许使用电压应大于或等于设备电压等级。
B.使用时,作业人员手不得越过护环或手持部分的界限。
C.人体应与带电设备保持安全距离,并注意防止绝缘杆被人体或设备短接,以保持有效的绝缘长度。
D.雨天在户外操作电气设备时,操作杆的绝缘部分应有防雨罩或使用带绝缘子的操作杆。
[判断题]电荷的SI单位是库伦,同种电荷相互排斥,异种电荷相互吸引。
A.正确
B.错误
[单项选择]投资决策服务需要解决的问题主要集中在项目的( )。
A. 执行和控制阶段
B. 开始阶段
C. 计划阶段
D. 结束阶段
[单项选择]关于螺旋CT扫描的重建间隔,错误的描述是()
A. 重建间隔就是常规CT扫描的层间隔
B. 重建间隔指重建的相邻两层横断面之间长轴方向的距离
C. 螺旋CT可根据需要任意断面重建
D. 不管采用什么螺距,对原始数据回顾性重建可采用任意间隔
E. 原始数据的内插方式是螺旋CT扫描成像的关键
[判断题]依据《中国南方电网有限责任公司电力安全工作规程》,一份操作票只能填写一个操作任务。一项连续操作任务可以拆分成若干单项任务而进行单项操作。 ( )
A.正确
B.错误
[判断题]计算机系统正常运行必不可少的软件是应用软件。
A.正确
B.错误
[判断题]按基础资产的性质划分,期权可以分为欧式期权和美式期权。
[单选题] 客户侧低压电气工作,任何未经验电的设备均视为( )。
A. 不带电设备
B. 绝缘设备
C. 带电设备
D. 运行设备
【出处】国家电网公司营销现场作业安全工作规程(试行)(国家电网营销〔2020〕
480),10.1.2
【知识点、考核点】用电检查人员需具备知识、用电检查现场安全知识
[判断题]为了安全操作和简化编程,机床制造厂已将某些技术指令存储于机床计算机中当机床接通电源时,机床已处于存储于机床计算机中指令的控制状态称为初始状态
A.正确
B.错误
[单选题]护工的工作应仅限于提供
A. 静脉推注药液(不包括静脉穿刺)
B. 基础的生活照顾和床位清洁卫生
C. 生命体征测量
D. 口腔护理
[填空题]群体规范代表的是群体中()人的意见,反映出来的是群体成员的()水平。
[单选题]钢轨焊缝探伤应配备( )标准试块。
A. CSK-1A
B. GHT-1
C. GHT-2
D. GHT-3
[单选题]管理人员教程培训的设计一般按照四个级别进行。其中,一级培训是( )
A.基础管理教程
B.管理理论教程
C.高级管理教程
D.总体管理教程
[单选题]当计算机联锁系统UPS输入断电时,由电池逆变输出的工作时间应不小于( )。
A.10mina
B.15min
C.20min
D. 30min
[判断题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第14. 1. 1条规定: 线路作业应在良好的天气下进行,遇有恶劣气象条件时,应停止工作。
A.正确
B.错误
[单项选择]
TV Games Shows
One of the most fascinating things about television is the size of the audience. A novel can be on the best sellers list with a sale of fewer than 100,000copies, but a popular TV show might have 70 million TV viewers. TV can make anything or anyone well known overnight.
This is the principle behind quiz or game shows, which put ordinary people on TV to play a game for the prize and money. A quiz show can make anyone a star, and it can give away thousands of dollars just for fun. But all of this money can create problems. For instance, in the 1950s, quiz shows were very popular in the U.S. and almost everyone watched them. Charles Van Doren, an English instructor, became rich and famous after winning money on several shows. He even had a career as a television personality. Put one of the losers proved that Charles Van Doren was cheating. It turned out that the show’s producers, who were pulling the strings, gave the ans
A. Right
B. Wrong
C. Not mentioned
[单选题](单选题)2020 年 3 月 6 日电,国家发改委表示:截至目前,“十
三五”规划的( )建设任务已基本完成。
A.脱贫攻坚
B.易地扶贫搬迁
C.农村饮水安全
D.农村公路畅通
[判断题]线路维修时,应调整线路对桥梁的偏心。
A.正确
B.错误
[单项选择]()水色十分清澈,每当晴空万里日,天上云彩,周围山岭,倒映水中,清晰可见,因此被称为“蓝色的长湖”。
A. 鄂陵湖
B. 扎陵湖
C. 青海湖
D. 星宿海
[单选题]联结零件分接头联结零件和( )联结零件。
A.扣件
B.道钉
C.中间
D.防爬
[单项选择] The Olympic Games originated in 776 B.C. in Olympia, a small town in Greece. Participants in the first Olympiad are said to have run a 200-yard race, but as the Games were held every four years, they expanded in scope. Only Greek amateurs were allowed to participate in this festival in honor of the god Zeus. The event became a religious, patriotic, and athletic occasion where winners were honored with wreaths and special privileges. They were banned in 394 A.D. by Emperor Theodosius, after they became professional circuses and carnivals.
The modern Olympic Games began in Athens in 1896 as a result of the initiative of Baron Pierre de Coubertin, a French educator whose desire was to promote international understanding through athletics. Nine nations participated in the first Games; over 100 nations currently compete.
The taint of politics and racial controversy, however, has impinged upon the Olympic Games in our epoch. In 1936 Hitler, whose country hosted the Games, affronte
A. as a religious festival
B. for political reasons
C. as an international competition
D. as a professional athletes’’ competition
[判断题]进、回风井之间和主要进、回风巷之间联络巷中的风墙、风门不符合《煤矿安全规程》规定,造成风流短路的;
A.正确
B.错误