热门试题:
[单项选择]男性，53岁，患者右腹股沟斜疝。在病史采集中你必须询问以下有关内容，除了（）
A. 慢性咳嗽史
B. 慢性便秘史
C. 慢性腹痛史
D. 尿频、尿急史
E. 工作种类
[判断题]扑救堆垛火灾时,可以攀登燃烧堆垛;货架变形或受火势直接炙烤时,应保持足够安全距离。( )
A.正确
B.错误
[多选题] 绝缘工具在储存、运输时不准与()和化学药品接触,并要防止阳光直射或雨淋。
A. 碱
B. 酸
C. 油类
D. 金属
[单项选择]世界上首家采用生命表计算人寿保险费率的保险公司是（）
A. 英国伦敦衡平保险社
B. 英国伦敦公平人寿保险社
C. 美国加利福尼亚人寿保险公司
D. 美国纽约人寿保险公司
[判断题]（ ）新税制改革的指导思想是：统一税法、公平税负、简化税制、合理分权、理顺关系，进而建立适应社会主义市场经济体制要求的税制体系。
[单选题]一键顺控技术将传统繁琐、重复、易误操作的人工倒闸操作模式转变为一键顺控操作模式，配置智能五防，与顺控逻辑校验组成双保险，从根源上杜绝误操作风险，效率提升（ ）倍以上。
A.2 $
B.$3$
C.$5$
D.10
[判断题]心肺复苏法操作过程中，如有脉搏，表明心脏尚未停跳，可仅做人工呼吸，每分钟20～25次。
A.正确
B.错误
[多选题]局《铁路旅客运输服务质量规范》仪容仪表中要求服装搭配得体。腰系黑色腰带, 男袜为黑色、蓝色或深蓝色, 女袜为（ ）或（ ）。
A.白色
B.肤色
C.黑色
D.蓝色
[判断题]饮食卫生“五四”制规定环境卫生要采取“四定”办法，即定人、定点、定时间、定标准，划片分工，包干负责。（）
[单选题]以下哪些说法是正确的？（ ）
A.整流器输入为三相四线，旁路输入为三相四线
B.交流输入相序必须一致
C.并机系统的旁路电源可以不是同一路电源
D.整流器输入和旁路输入的市电必须同源
[判断题]控制柜内有几个开关，送电时没有顺序，全部合上即可。
[单项选择]
A few years ago, Facebook was forced to retreat from a new service called Beacon. It tracked what the social network’s users were doing elsewhere on the web—which caused a huge (1) because Of the loss of personal privacy. (2) , Facebook promised to make (3) efforts to better protect people’s information.
But (4) the firm has not been trying very hard. On November 29th America’s Federal Trade Commission (FTC) (5) the results of an investigation it had conducted of Facebook. They showed that the world’s biggest social network, which now (6) more than 800 million users, has been making information public that it had (7) to keep private.
The FTC’s findings come at a(n) (8) time for Facebook, which is preparing for an initial public offering (IPO) that is almost (9) to take place next year. Some recent reports have (10) that the firm may seek a l
A. consume
B. evaluate
C. apportion
D. value
[单选题]车班每月( )前，由列车长按规定带齐票据实物到收入科值机室核对上月票据使用情况，并签认《列车长领用票据月报》。
A.1号
B.5号
C.3号
D.10号
[多选题]148．根据民事诉讼法的规定，下列案件事实中，由被告承担举证责任的是：
A.于刚诉称被魏芳饲养的宠物狗咬伤，关于于刚在该事件中存在过错的事实
B.王雷诉称其耕牛被供电局安装的高压线电死，关于王雷无视警示标志牵牛穿过高压线的事实
C.阿里公司诉称艾利公司侵犯其新产品制造方法发明专利，关于艾利公司的产品制造方法不同于阿里公司专利方法的事实
D.牛虎诉称第一医院的医疗行为致其身体受到伤害，关于该医疗行为与牛虎的伤害之间不存在因果关系的事实
[单项选择]以下不属于工业规划的环境影响报告书所必须包括的内容的是( )。
A. 实施该规划对环境可能造成影响的分析、预测和评估
B. 预防或者减轻不良环境影响的对策和措施
C. 对建设项目实施环境监测的建议
D. 环境影响评价的结论
[多项选择]电子政务的基础网络是由（）等多种设备组合在一起形成的综合网络平台
A. 交换机
B. 路由器
C. IP语音设备
D. 视频设备
[多项选择]查阅档案时应该登记的项目包括有（）。
A. 查阅人单位
B. 查阅人姓名
C. 查阅日期
D. 查阅数量
[单选题]早产的婴儿新生儿黄疸会( )
A.出现得较早
B.出现得较重
C.持续较久
D.以上都是
[单项选择]男，67岁，缺失，可摘局部义齿初戴后1个月，咀嚼时常咬颊粘膜，下颌舌侧第一磨牙至磨牙后垫区压痛，来院复诊。咬颊粘膜可能原因（）。
A. 胎平面过低
B. 下颌后牙偏向舌侧
C. 后牙覆颌过小
D. 后牙覆盖过小
E. 上颌后牙颊尖过高
[单项选择]Some people hate everything that is modern. They cannot imagine how anyone can really like modern music; they find it hard to accept the new fashions in clothing; they think that all modern painting is ugly; and they seldom have a good word for the new buildings that are being built everywhere in the world. Such people look for perfection in everything, and they take their standards of perfection from the past. They are usually impatient with anyone who is brave enough to experiment with new or to express himself or the age in materials original ways. It is, of course, true that many artists do not succeed in their work and instead produce works that can only be considered as failures. If the work of art is a painting, the artist’s failure concerns himself alone, but if it is a building, his failure concerns others too, because it may damage the beauty of the whole place. This does sometimes happen, but it is completely untrue to say, as some people do, that modern architecture is noth
A. buildings by the ancient standards
B. all the buildings by the ancient standards
C. all the modern buildings by the ancient standards
D. modern buildings
[单项选择]
Ever since this government’s term began, the attitude to teachers has been overshadowed by the mantra that good teachers cannot be rewarded if it means bad teachers are rewarded, too. That’s why, despite the obvious need for them, big pay rises have not been awarded to teachers across the board. The latest pay rise was 3.6 per cent--mad in the present situation. That’s why, as well, the long battle over performance-related pay was fought as teacher numbers slid.
The idea is that some kind of year zero can eventually be achieved whereby all the bad teachers are gone and only the good teachers remain. That is why the Government’s attempts to relieve the teacher shortage have been so focused on offering incentives to get a new generation of teachers into training. The assumption is that so many of the teachers we have already are bad, that only by starting again can standards be raised.
But the teacher shortage is not caused only because of a
A. only too irresponsible to abandon pupils permanently.
B. stuck in the conflict between government and unions.
C. much dissatisfied with their prolonged working hours.
D. found the government’s rewards rather unattractive.
[单选题]（ ）、并列纵队时在队列左侧前或者左侧，必要时在队列右侧前或者左侧后。
A.横队
B.纵队
C.并列横队
D.并列纵队
[单项选择]目前流行的Pentium(奔腾)微机的字长是( )。
A. 8位
B. 16位
C. 32位
D. 64位
[填空题]•年质量安全环保处与工会、团委等共同组织,围绕( )( )主题,开展形式多样的安全比武、知识竞赛,并进行排名。
[判断题]装夹薄壁工件时,夹紧力的方向应选择在有利于增大夹紧力的部位。
A.正确
B.错误
[单选题]轴承存放间要注意防潮、防污染，室内要保持干燥，保持整洁，相对湿度不得超过（ ）％。
A.A 16
B.B30
C.C60
D.D80
[单项选择]道岔尖轨尖端与基本轨、可动心轨尖端与翼轨在静止状态不（）时禁止使用。
A. 接触
B. 密闭
C. 密贴
D. 连接
[单项选择]易透过血脑屏障且中枢抑制作用较强的是( )
A. 小檗碱
B. 黄连碱
C. 四氢黄连碱
D. 药根碱
E. 甲基黄连碱
[判断题]内保温复合墙体优点是保温材料设置在墙体的内侧，保温材料不受外界因素的影响，保温效果可靠。
A.正确
B.错误
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》,沟道或井下等密闭空间的温度超过()时,不应进行作业,温度在40℃~50℃时,应根据身体条件轮流工作和休息。
A.40℃
B.45℃
C.50℃
D.55℃
[单项选择]预防慢性风湿性心脏瓣膜病患者风湿活动复发的根本措施是
A. 积极锻炼身体
B. 较长日寸间卧床休息
C. 积极预防与治疗链球菌感染
D. 积极治疗心功能不全
E. 合理饮食，保持良好的情绪
[判断题]电费违约金是法定违约金，是维护供用电双方合法权益的措施之一。
A.正确
B.错误
[判断题]上线作业或作业人员模字线路时,要按国铁集团和集团公司有关劳动安全规章标准规定,携带使用“防撞轧人身安全防护装备”并保证其处于正常运行的工作状态,不得擅自关机、停用或带病使用。( )
A.正确
B.错误
[单选题]在面向对象程序设计的概念中，对类(class)的描述，错误的是（ ）。
A.类(class)是一组具有相同数据结构和相同操作的对象的集合
B.类(class)用来定义对象可执行的操作
C.类(class)是创建对象实例的模板，对象是类的一个实例
D.当应用程序通过类(class)创建一个对象时，该对象就是一个窗口
[多选题]高铁中型及以上车站，（ ）前设置黄色“一米线”，宽度10厘米。
A.售票窗口
B.自动售（取）票机
C.自动检票机
D.列车车厢门口
[单选题]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15. 1. 4条规定：在10kV广场线故障跳闸后，需对10kV广场线中电缆沟内的一段电缆进行抢修，抢修人员进入电缆沟之前，应先（ ）。
A.识别沟内电缆
B.戴绝缘手套
C.穿绝缘靴
D.用吹风机排除浊气
