热门试题:
[单选题]《铁路旅客运输管理规则》规定,候车室和( )的站台上,应有走时准确的时钟。
A.四、五等站
B.特、一、二等站
C.三、四等站
D.二、三等站
[单项选择]工程项目（）应当根据施工安全重大危险源名录，坚持每天对其责任范围内的施工安全重大危险源安全状况进行检查和评估，建立个人检查、评估台帐，并将隐患整改、排除情况作出书面记录。
A. 专职安全管理人员
B. 技术负责人
C. 负责人
D. 施工员
[单选题]未来事物的不确定性要求计划本身需要具备一定的( )。
A.灵活性
B.长期性
C.可行性
D.稳定性
[单项选择]
{{B}}Section A{{/B}}
Directions: In this
section, you will hear 8 short conversations and 2 long conversations. At the
end of each conversation, one or more questions will be asked about what was
said. Both the conversation and the questions will be spoken only once. After
each question there will be a pause. During the pause, you must read the four
choices marked A), B), C) and D), and decide which is the best answer. Then mark
the corresponding letter on Answer Sheet 2 with a single line
through the centre.
A. He has never felt good in his life.
B. The Yoga has improved his health.
C. He is unhappy about his life.
D. He is thinking of taking a Yoga exercise.
[多选题]多选题】齐步换跑步，听到（ ）两手迅速握拳提到腰际，两臂前后自然摆动；听到（ ）即换跑步行进。
A.预令
B.口令
C.动令
D.指令
[多项选择]砌体结构建筑依照墙体与上部水平承重构件的传力关系，会产生不同的承重方案，主要有（）
A. 横墙承重
B. 结构板承重
C. 纵横承重
D. 纵横墙混合承重
E. 墙与柱混合承重
[判断题]铁路电力安全工作规程铁运【1999】103号，转角杆不宜从外角侧上下电杆。
A.正确
B.错误
[单选题]一盐酸溶液的浓度为 0.2100N。其有效数字有( )位。
A.二位
B.三位
C.四位
D.五位
[多选题]根据国家电网公司《高压开关设备运行规范》第十八条（表 11）3.1 油断路器严重漏油，油位(____)定性为危急缺陷。
A.严重漏油
B.快速漏油
C.不可见
D.很低
[多选题]接发旅客列车时，与接发列车进路没有隔开设备或脱轨器的线路，不准向能进入接发列车进路的方向调车。本务机车在停留线路内（ ）时除外。
A.摘挂
B.调车
C.摘开机车
D.列车拉道口
[单选题]矿山、建筑施工单位和易燃易爆物品、危险化学品、放射性物品等危险物品的生产、经营、储存、使用单位和()的其他生产经营单位,应当组织专家对本单位编制的应急预案进行评审。
A.微型企业以上
B.小型企业以上
C.中型规模以上
[判断题]电务维护终端软件与车务终端软件相同，操作权限也相同。（ ）
A.正确
B.错误
[判断题] 特种设备在投入使用前或者投入使用后 30 目内,特种设备使用单位应当向直辖市
或者设区的 市的特种设备安全监督管理部门登记 。 登记标志应当置于或者附着
于该特种设备的显著位置 。
A.正确
B.错误
[单选题]临涣焦化公司焦炉烟囱烟气在线监测指标不包括哪一项( )。
A.二氧化硫
B.氮氧化物
C.颗粒物
D.一氧化碳
[填空题]受限空间作业实现“三不进入”。即（ ）。
[判断题]采用公告方式送达的,公告的范围和方式应当便于公民知晓,公告期限不得少于6个月。
A.正确
B.错误
[多选题]电视、广播、报刊、互联网等传统和新兴媒体要加大消防公益宣传力度，努力形成（）的社会氛围。
A.人人关注消防
B.人人参与消防
C.共创平安和谐
D.共建和谐美好
[单选题] 二尖瓣狭窄的重要体征是（）
A. 心尖区隆隆样舒张期杂音
B. 右室增大
C. 肺动脉瓣第二音亢进
D. Austin-Flint杂音
E. 三尖瓣区收缩期杂音
[多选题]雾天行车须认真确认（），严格执行呼唤应答制度和联控制度。
A.道岔
B.信号
C.线路
D.行人
[单选题]初产妇，27岁。妊娠32周，阴道少量流血及规律腹痛2小时。肛门检查：宫颈管消失，宫口开大1.5cm该患者不恰当的处理措施是
A.静脉滴注硫酸镁
B.使用缩宫素引产
C.使用少量镇静剂
D.口服沙丁胺醇
E.左侧卧位
[判断题]跨境旅客携带每件物品外部尺寸长、宽、高之和不超过160厘米。旅客携带品由自己负责看管。
A.正确
B.错误
[判断题]100.非门电路只有一个输入端和一个输出端。
A.正确
B.错误
[单选题]用电信息采集系统操作人员在对采集终端进行电表参数下发时,有一用户参数无法下发,不可能的原因为 ( ) 。
A. RS485 线未 A 连接或虚接
B. 该用户电表地址与现场表地址不一致
C. 终端脉冲参数设置
D.
E: 以上三项皆是
[单选题]中度风险患者的预防措施对的是( )
A.指导患者增加生理盐水或碳酸氢钠溶液漱口频次,至少4次/天
B.所有化疗期间都可口气那个冷疗
C.使用药物漱口液后应用清水漱口,以减少口腔黏膜的刺激
D.以上都对
[判断题]在普通沉淀池中加设斜板可减小沉淀池中的沉降面积,缩短颗粒沉降深度,改善水流状态,为颗粒沉降创造了最佳条件。 ( )
A.正确
B.错误
[单项选择]高血压病第三期临床表现为（）
A. 舒张压持续在13.3kpa(100mmhg)以上
B. 心电图示左心室肥大
C. 眼底动脉狭窄
D. 腩出血
E. 蛋白尿
[单选题]调度客户变电站（含配电室）运行值班人员要求：双路电源的客户变电站，当一路电源无电时，在确知非本站故障引起的情况下，可以先拉开（），再合上（），然后报告值班调度员。
A.停电主变开关、备用进线开关
B.无电的进线开关、备用电源开关
C.无电的进线开关、备用主变开关
D.
E.略
F.略
[多选题]总行运营管理部内部审批管理规定,按照业务处理金额区分审批权限,分级审批授权。需要总行运营管理部派驻集中作业中心(上海团队)的相关负责人审批后方可办理业务的金额区间是( )万元至( )亿元。
A.1000
B.2000
C.3000
D.5
E.10
F.15
[单选题]调动轮对踏面生锈或粘有异物的车辆时,应如何做?
A. 调车作业人员全部上岗
B. 进路上的道岔要单独锁闭
C. 干部盯控
[单选题]在有分布式电源接入的相关设备上工作，应按规定（）。
A.填用工作票
B.填用操作票
C.使用口头或电话命令执行
D.填用工作任务单
[单项选择]患儿，出生1天，足月顺产，24小时内出现黄疸，嗜睡，吸吮无力，肝脾轻度肿大。此患儿诊断最大可能是（）
A. 胆道闭锁
B. 新生儿肝炎
C. 生理性黄疸
D. 母乳性黄疸
E. 新生儿溶血病
[单项选择]
It was a holiday weekend. The police officers were sitting in a hot room (56) instructions (指示) from their captain. One of these officers (57) Ed Williams. He and ten other officers were on special (58) because they knew that two weeks (59) over 400 people had died from accidents (60) by drivers. Over 4,000 people had received serious injuries, all caused by drunken drivers. The (61) would try their best to prevent (62) accidents before they happened.
Joe Forest was (63) himself at a family party. It was getting late and Joe told his sister that he was (64) . Joe’s sister asked him to stay and wait a few hours (65) he drove. "Don’t worry. I’m going to be fine. I’m going to drive slowly. I only had a few (66) ," Joe said.
Officer Williams was at his post (67) the passing cars. A green car was coming, (68) from left to
A. knew
B. saw
C. were
D. was
[单选题]用下滑有利速度下滑，飞机的
A.升阻比最大
B.升力最大
C.下滑角最大
[判断题]电力线路、光电缆、管路等跨越电气化铁路施工时，无须接触网停电就可以进行作业。( )
A.正确
B.错误
[判断题]轨道封锁解封后，无需信号重开命令，即可开放始端信号机。
A.正确
B.错误
[单项选择]The war was the most peaceful period of my life. The window of my bedroom faced southeast. My mother had curtained it, but that had small effect. I always woke up with the first light and, with all the responsibilities of the previous day melted, felt myself rather like the sun, ready to shine and feel joy. Life never seemed so simple and dear and full of possibilities as then. I stuck my feet out under the sheets—I called them Mrs. Left and Mrs. Right—and invented dramatic situations for them in which they discussed the problems of the day. At least Mrs. Right did; she easily showed her feelings, but I didn’t have the same control of Mrs. Left, so she mostly contented herself with nodding agreement.
They discussed what Mother and I should do during the day, what Santa Claus should give a fellow for Christmas, and what steps should be taken to brighten the home. There was that little matter of the baby, for instance. Mother and I could never agree about that. Ours was the only hou
A. She was stubborn.
B. She was poor.
C. She was not very intelligent.
D. She did not love him very muc
