热门试题:
[多项选择]尾箱核对的风险表现是（）
A. 违反现金管理和财务管理规定，用白条、发票、已签发的股金证、应收账款等抵库
B. 尾箱现金账款不符，柜员利用假币调换现金尾箱中的真币，或直挪用、盗用尾箱现金
C. 柜员之间不得私自借用现金，必须通过现金调拨程序调缴现金，保证尾箱现金账账、账款相符
D. 每日营业终了，主管或指定专人对柜员尾箱卡把核对现金，对整把现金进行翻查，并逐份清点重要空白凭
[单项选择]心搏呼吸骤停临床表现不包括（）
A. 突然昏迷
B. 心电图呈心房颤动
C. 大动脉搏动消失
D. 心音听不到
E. 面色灰暗或发绀
[单项选择]口腔健康调查前的准备阶段，技术组专家告诫调查人员，出现信息偏性的重要原因是
A. 漏查了一些受检者
B. 检查对象代表性差
C. 检查器械不统一
D. 标准掌握不一致
E. 受检者回忆有偏差
[单项选择]Upon reaching an appropriate age (usually between 18 and 21 years) , children are encouraged, but not forced, to "leave the nest" and begin an independent life. After children leave home they often find social relationship and financial support outside the family. Parents do not arrange marriages for their children, nor do children usually ask permission of their parents to get married, Romantic love is most often the basis for marriage in the United States; young adults meet their future spouses (配偶) through other friends, at jobs, and in organizations and religious institutions, Although children choose their own spouses, they still hope their parents will approve of their choices.
In many families, parents feel that children should make major life decisions by themselves. A parent may try to influence a child to follow a particular profession but the child is free to choose another career. Sometimes children do precisely the opposite of what their" parents wish in order to as
A. their parents
B. financial concern
C. love
D. family background
[判断题]DTB模式下，列车的启动、加速、惰行、制动、精确停车由VOBC设备控制不需要司机控制（）
A.正确
B.错误
[单选题]“钻进去,冒出来”通常指哪种党委工作方法( )。
A.抓住中心,统筹兼顾
B.一般号召与个别指导相结合
C.从群众中来,到群众中去
D.总揽全局,协调各方
[多选题]党支部按照（ ）的程序，组织开展民主评议党员。
A.个人自评
B.党员互评
C.民主测评
D.组织评定
[单选题]油品静电产生的大小与油品（）、管材以及管径大小等因素有关。
A.质量
B.温度
C.流速
D.密度
[单选题]单相电能表用于()单相电源用户的用电量。( )
A.测试
B.管理
C.记录
D.检查
[单项选择]治疗高血压病肝阳上亢证，应首选的方剂是（）。
A. 半夏白术天麻汤
B. 瓜蒌薤白半夏汤合涤痰汤
C. 天麻钩藤饮
D. 血府逐瘀汤
E. 济生肾气丸
[简答题]采购调查的范围有哪些？如何进行采购调查？
[单选题]动车组列车在途中重联或解编后，开车前需在操纵端进行 制动试验 。
A.全部
B.保压
C.简略
D.贯通
[单选题]在酸性很强的溶液中,乙二胺四乙酸相当于()。
A.二元酸
B.三元酸
C.四元酸
D.六元酸
[单选题]《中共山东省委山东省人民政府关于深入推进安全生产领域改革发展的实施意见》（鲁发〔2018〕5号）提出的建立安全生产预防控制体系，包括：强化源头预防控制、强化安全风险管控、强化隐患排查治理、完善（）。
A.安全生产应急救援管理体系
B.安全生产监管体系
C.安全生产监察体系
[填空题]轧件的宽展分为:自由宽展、限制宽展和( )。
[单选题]在运行中，（）和电火花等都是电气火灾的直接原因。
A.电弧
B.电压高低
C.环境温度
[单项选择]The effect of the baby boom on the schools helped to make possible a shift in thinking about the role of public education in the 1950’s. In the 1920’s but especially (21) the Depression of the 1930’s, the United States experienced a (22) birth rate. Then with the prosperity (23) .on by the Second World War and the economic boom that followed it, young people married and (24) households earlier and began to (25) larger families than had their (26) during the Depression. Birth rates rose to 102 per thousand in 1946, 106. 2 in 1950, and 118 in 1955 (27) economics was probably the most important (28) . it is not the only explanation for the baby boom. The increased value placed (29) the idea of the family also helps to (30) this rise in birth rates. The baby boomers began streaming (31) the first grade by the mid-1940’s and became a (32) by 1950. The public school system suddenly found
A. in
B. for
C. at
D. on
[多项选择]下列植物哪些是木本植物？（）
A. 合欢
B. 桂花
C. 紫薇
D. 芍药
[填空题]我公司对新入厂及转岗的职工和进入生产区的各类人员，必须按规定进行( )教育。
[填空题]《铁路技术管理规程》规定:遇有降雨天气,重点防洪地段1h降雨量达到( )mm及以上时,列车限速120km/h。
[单项选择]患者女性，6个月，因“出生2周后发现颊部散在针尖样红点”来诊。针尖样红点逐级增生，病灶3cm×5cm，突出皮肤表面。患者最可能的诊断是（）
A. 婴幼儿血管瘤
B. 葡萄酒色斑
C. 静脉畸形
D. 化脓性肉芽肿
E. 卡波西型血管内皮瘤
[单选题]牙齿健康的标准不包括( )
A.牙齿清洁
B.没有龋齿
C.没有疼痛感
D.牙龈颜色呈正常的紫红色
E.没有出血的现象
[单选题]关于备件管理，下列说法正确的有（ ）。 ①船舶备件是船舶机务管理的重要组成部分 ②备件管理是船舶管、用、养、修的基础之一③备件的数量与质量直接关系到船舶安全及正常营运④备件管理与船舶营运的经济性没有直接关系( )
A.① ② ④
B.① ③ ④
C.① ② ③
D.② ③ ④
[填空题]数据库系统的主要特点为数据集成性、数据的高______和低冗余性、数据独立性和数据统一管理和控制。
[单选题]继电保护装置、安全自动装置和自动化监控系统的二次回路变动时，应按（ ）进行，无用的接线应隔离清楚，防止误拆或产生寄生回路。
A.经审批后的图纸
B.厂家设计图纸
C.作业指导书要求
D.工作负责人要求
[单选题]检修工作时凡一经合闸就可送电到工作地点的断路器和隔离开关的操作手把上应悬挂:( )。
A.止步,高压危险
B.禁止合闸,有人工作
C.禁止攀登,高压危险
[多项选择]下列银行机构具有法人资格的有( )。
A. 中国银行上海分行
B. 中国工商银行股份有限公司
C. 渣打银行(中国)有限公司
D. 中国邮政储蓄银行有限责任公司
E. 中国建设银行北京玉渊潭南路储蓄所
[判断题]党支部可结合实际情况，采取党员代表大会的形式开展换届选举。
A.正确
B.错误
[单项选择] Finishing teacher’s evaluations need maturity and objectivity. Every semester we have the opportunity to evaluate our instructors. We are supposed to judge their lectures, interest in students’’ problems, methods of assigning work, and general ability to conduct a class. Then, when the instructor has left the room, we must write our evaluations on the forms provided. We are not sup-posed to exchange view or discuss our responses. After everyone has completed the forms, one student collects and tallies the responses and then puts them in an envelope and makes them sealed.
It is very difficult to evaluate another person’s performance objectively. For example, Senta recently wrote irresponsible remarks about her instructor because she was falling to pass the course. Her friend Sam wrote a marvelous description of the same instructor because he received an A in the course. Both Senta and Sam were not fairly evaluating the instructor. They were affected by the grades they were earning
A. biased answers
B. fairly written answers
C. information based on teacher’s performance
D. well thought out judgments
[单选题] 上下行解耦技术可增加5G上行覆盖能力，降低建网成本。在华为设备中可通过打开NR上下行解耦开关实现。当NR上行负载较高时，通过如下哪项操作可最快实现优化？（ ）
A.提升NR上下行解耦RSRQ门限（NRCellSul.RsrqThld）
B.降低NR上下行解耦RSRQ门限（NRCellSul.RsrqThld）
C.降低NR上下行解耦RSRP门限（NRCellSul.RsrpThld）
D.提升NR上下行解耦RSRP门限（NRCellSul.RsrpThld）
[单选题]便携危险化学品检测片使用温度为( )
A. -30~50℃
B. -10~45℃
C. 0~50℃
D. 10~50℃
[单选题]BD007 气阀是压缩机中的重要部件,其结构包括( )
A.阀片
B.阀座
C.弹簧
D.以上都是
[填空题]电机发热主要由（）和（）引起，而轴承摩擦所产生的热，仅为局部热源，对绕组和铁心的温升影响不大。
[单选题]为了了解系统何时﹑何地﹑发生了何种危害系统安全的事件,系统往往设置一个“日志”文件予以记录,这样做,目的是保证信息的_____。
A.完整性
B.可控性
C.保密性
D.可审性
[多项选择]设备维修一般有以下几种类型？（）
A. 强制维修
B. 预防性定期维修
C. 事后维修
D. 快速维修
E. 改造维修
