热门试题:
[单项选择]喀什—吐鲁番—嘉峪关方向的旅客列车固定走行径路,应设置的区段号()。
A. 150
B. 151
C. 158
D. 159
[填空题] 到发线、正线上的道岔被挤后,经检查尖轨未损坏、不影响安全时,应设法用道钉或( )将尖轨钉固开通一线,先恢复行车,然后( )修理或更换。
[单项选择]属于常见挂号错误的是()
A. 医学知识贫乏导致分诊错误
B. 挂号日期、就诊时间错误
C. 对各科医师专业和出诊安排不熟悉
D. 挂完号后未对预约挂号患者进行信息核对
E. 以上均是
[多选题] 版港币包括()面额
A.200
B.20
C.1000
D.50
[判断题]
题干:当装有联动装置、自动灭火系统以及用单一探测器不能有效确认火灾的场合时,火灾自动报警系统宜采用感烟、感温、火焰探测器(同类型或不同类型)的组合。( )
A.正确
B.错误
[单选题]建筑倒塌事故处置程序与措施为:现场询情、侦察检测、设立警戒、救生排险、现场急救和清理移交。( )(中)
A.正确
B.错误
[填空题]The home secretary, Charles Clarke, will today guarantee that the personal details contained on the national identity card will not go beyond those currently on passports. He will write the (36) into the legislation which passes through its final (37) in the Commons today.
The bill (38) that only name, date and place of birth, gender, address, nationality and immigration (39) can be recorded on the ID database. The home secretary has promised fresh legislation will have to be introduced if extra personal details such as health records, (40) records or other background information were added.
Mr. Clarke will also promise that everyone will be able to access their entry on the national ID card database and see which organizations had been (41) their identity. At the same time ministers will table new government amendments to ensure those who (42) the national ID cards register will not be able to tell who
[单项选择]下列歌词中没有语病,语言明确的一项是( )
A. 村里有个姑娘叫小芳,长得好看又漂亮
B. 家里盘着两条龙是长江与黄河,还有珠穆朗玛峰是最高的山坡
C. 有一个美丽的传说,精美的石头会唱歌
D. 放心着你的沉默,去说服明天的命运
[单选题]作业人员因故间断电气工作连续( )个月以上者,应重新学习本规程,并经考试合格后,方能恢复工作。
A.半
B.一
C.二
D.三
[单选题]低压验电器只能在()及以下的电压系统和设备上使用。
A.1KV
B.500V
C.380V
D.220V
[判断题]影响营业线设备稳定、使用和行车安全的防护设施必须纳入集团公司月度施工计划。
A.正确
B.错误
[多选题]患有( )以及其他不适宜高空作业的人,严禁从事高空作业。
A.心脏病
B.近视眼
C.贫血
D.高血压
[多选题]某公司因项目改造,需要报废更改替换的部分设备,该设备的具体使用、运行、维护、保管单位(部门)应做以下几项工作( )。
A.会同财务部门和实物管理部门填制固定资产报废审批表
B.提出书面处理意见
C.经实物管理部门鉴定、核查,并报财务部门会签后交物资部门统一处置
D.提出固定资产的技术改造、检修意见,提交实物管理部门统筹安排,经批准后组织实施
[多选题]城市消防指挥中心火警受理台能通过( )等方式在显示屏上直接进行火警应答.专线呼叫等电话调度操作。
A.声控
B.按键
C.鼠标
D.光笔
E.触摸
[单选题]A321飞机A型门是指____
A.1号门和4号门
B.2号门和3号门
[单选题] 《中华人民共和国人民警察法》的立法依据是( )
A. 宪法
B. 民法
C. 行政法
D. 组织法
[多选题]品名表中包含( )
A.UN或ID编号
B.特殊规定
C.包装等级
D.标签
[判断题]在向有中间出岔的股道排接车进路时,用道岔锁闭继电器CSJ的再吸起证明咽喉区最末一个道岔区已经正常解锁。
[判断题]更换轨道变压器、电阻及配线时,不得切断扼流变压器信号圈回路。
A.正确
B.错误
[判断题]电流表和电压表是最常用的电工仪表,分别用来测量电流和电压。(易)( )
A.正确
B.错误
[判断题] 赵某(12周岁)聪明伶俐在某抢劫案案发时刚巧经过现场亲眼目睹了犯罪的全过程赵某可以作为该案证人。
A.正确
B.错误
[单项选择]胰头癌引起梗阻性黄疸,可见()
A. 墨菲征(Murphy)阳性
B. 麦氏点压痛
C. 库瓦济埃征(Courvoisier)阳性
D. 库瓦济埃征(Courvoisier)阴性
E. 板状腹
[填空题]道岔前端与另一道岔后端相连时,容许速度不大于120km/h的线路,尖轨尖端轨距递减率如不能按6‰递减时,可将前面道岔的辙叉轨距加大为( )mm。
[填空题]牵引列车线应考虑以下信息:制动缓解信息、门关闭和锁到位信息和()。
[单项选择]下列各项,可见咳嗽痰少,或痰黏难咯,或干咳无痰,鼻燥咽干症状的是()。
A. 风寒咳嗽
B. 风热咳嗽
C. 风燥咳嗽
D. 痰湿咳嗽
E. 痰热咳嗽
[填空题]()能提高企事业单位的核心竞争力,是国家经济稳定发展的前提。
[判断题]气焊时,焊嘴孔径越大,火焰能率也就越大。
[单选题]用指针式万用表测量未知电阻时( )
A.可带电切换量程
B.可以带电测量电阻
C.应先放在欧姆档的大量程上
D.应先放在欧姆档的小量程上
[单选题]侧沟的深度和底宽均不得小于( )。
A.0.2m
B.0.3m
C.0.4m
D.0.5m
[简答题]恒力化工公司设有( )座消防控制室,为( )消防控制室。
[简答题] In his autobiography, Darwin himself speaks of his intellectual powers with extraordinary modesty. He points out that he always experienced much difficulty in expressing himself clearly and concisely, but (46)【he believes that this very difficulty may have had the compensating advantage of forcing him to think long and intently about every sentence, and thus enabling him to detect errors in reasoning and in his own observations.】He disclaimed the possession of any great quickness of apprehension or wit, such as distinguished Huxley. (47)【He asserted, also, that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathematics.】His memory, too, he described as extensive, but hazy. So poor in one sense was if that he never could remember for more than a few days a single date or a line of poetry. (48)【On the other hand, he did not accept as well founded the charge made by some of his
[判断题]经济全球化是人类社会发展的必然趋势,等于全球政治、文化一体化。( )
A.正确
B.错误
[单选题]消防救援人员违法违纪,应当给予处分的,由( )按照管理权限给予处分。
A.任免机关
B.上级主管单位
C.本级纪委
D.本级监察机关
[单选题]拨道量超出()规定时,应事先通知供电部门调查确认,满足调整要求后配合作业。
A.供电部门
B.电务部门
C.车站
D.段调度
[判断题] 严禁带负荷操作隔离开关。
A.正确
B.错误
[单项选择]按无符号整数对待,一个字节的二进制数码最大相当于十进制数( )。
A. 10000000
B. 100000000
C. 255
D. 256