热门试题:
[单项选择]星级饭店客用衬垫的规格长是不小于(),宽不小于1100毫米。
A. 2000
B. 2100
C. 2200
D. 1900
[单选题]灭火救援组织指挥的程序是搜集掌握现场情况,确定总体作战方案,下达作战指令,并根据现场情况变化,适时 ( )。
A.启动灭火救援应急预案
B.调集社会救援力量
C.调整力量部署
D.调整灭火救援对策
[判断题]安全工器具室内应配置适用的柜、架,可以存放不合格的安全工器具及其他物品。
A.正确
B.错误
[单选题]异步电动机的全压起动电流是额定电流的( )倍。
A.2-3
B.4-7
C.8-10
D.10-12
[简答题]回转式空气预热器的密封部位有哪些?什么部位的漏风量最大?
[多项选择]社会主义市场经济体制与社会主义基本制度结合在一起,其特殊性是
A. 以公有制为主体的多种所有制结构
B. 以按劳分配为主的多种分配制度
C. 把当前利益和长远利益、局部利益和整体利益相结合的宏观调控
D. 能更好地发挥计划和市场两种手段的长处
[多选题]常见影响战斗行动安全的潜在危险性有那些()
A.建筑物局部或整体易倒塌
B.钢构件上设置预制板屋面易塌落。
C.身体裸露部位触及灼热钢构件易烫伤
D.大空间侦察救人易失散和迷失方向
E.屋顶破拆排烟口易坠落
F.倒塌瞬间的高温气浪易伤人
[填空题]Mark Twain earned a large sum of money by collecting and selling cocoa.
[判断题]没有得到起重司机的同意,禁止任何人登上起重机。
A.正确
B.错误
[判断题]和平共处五项原则适用于不同社会制度国家之间的关系,不适用于社会主义国家之间的关系。 ( )
A.正确
B.错误
[填空题]
To: Robert Williams, School of Architecture
From: James. Johnson
Subject: Air-conditioning Installation Costs for East Hall
Date: June 4, 2006
I am writing to inform you of the costs of installing air-conditioning for the seven offices and two studio classrooms in East Hall.
Office and Classroom Installation
Estimates were obtained from three contractors on the costs of covering the offices and classrooms. All these three were in the $20,000 to $25,000 range. The work would take about three weeks.
Because the central unit would be installed on the roof, some noise problems might occur during a four-or five-day period. And this work could be started from this weekend, and the overtime labor costs of about $1,500 have been included in the estimates.
Additional Installation
Because a larger installation, including a more powerful central unit, would he necessary to handle the halls and stairways, a
[单项选择]
Can you imagine how you would feel if you fell dangerously ill and could not reach or call a doctor Millions of people (1) the world are in this unfortunate (2) , living in distant places (3) there are no railways, no proper roads and no telephones. Thousands of (4) are lost every year (5) could have been saved if medical attention (6) in time. (7) today help could be brought quickly and easily (8) many of these people (9) full advantage was taken (10) the aeroplane. (11) country has proved this (12) than Australia. The Australians (13) greater use of the aeroplane than any (14) people in the world. In no other country (15) the total number of miles flown by the (16) person so high. In fact, it has been (17) that Australians jump into planes (18) people in other countries jump into trains and buses. It is not surprising, (19) that Australia shoul
A. Even
B. So
C. Finally
D. But
[多选题]为马克思主义的创立提供直接理论来源的19世纪欧洲先进思潮是( )。
A.德国古典哲学
B.英国古典政治经济学
C.英法两国的空想社会主义
D.中国优秀传统文化
[单项选择]腹部透视见膈下游离气体,首先考虑()。
A. 腹内实质性脏器破裂
B. 腹内炎性病变
C. 腔内空腔脏器穿孔
D. 腹内梗阻性病变
E. 腹内绞窄性病变
[单选题]1843.应激状态下血中物质改变错误的是
A.A.FFA增加
B.B.氨基酸增加
C.C.尿素减少
D.D.酮体增加
E.E.葡萄糖增加
[判断题]职业道德是所有从业人员在社会活动中应该遵循的行为准则,涵盖了从业人员与服务对象、职业与职工、职业与职业之间的关系。( )〔122000000〕
A.正确
B.错误
[判断题]《国家电网公司变电验收管理规定》中,地市公司运维检修部负责协调解决所辖工程验收管理工作中出现的相关问题。
A.正确
B.错误
[简答题]Section D
The Psychology and Physiology of Taking Risks
Why do only some of us become risk-seekers There must be factors at work, which is experienced by risk-seekers and by risk-avoiders alike.
On a very simple level, social rewards are high for risk-takers who triumph over adversity. The scientist who does cutting-edge research despite the possibility of ruining his or her career may discover the next great energy source or the long-sought cure for a disease. The civil rights leader who perseveres in the face of threats to life or family may open new doors for millions of downtrodden citizens. Charles Lindbergh, the postal-service pilot who focused the attention of many nations on the possibilities of long-distance flight, attained immense wealth and fame. The risk-seeker, in other words, may simply be a very goal-directed person willing to take great chances to win big rewards.
Psychologists often mention the sense of control that surviving a dangerous situation can
[单选题]管道材质应满足当地的( )要求。
A.A、抗震
B.B、防潮
C.C、抗剪切应力
[判断题]在非焊接时间内,不要将焊把与工件直接接触造成短路。( )
[简答题]计算题:A银行计划发行金融债券来支持自身资产规模的扩张。债券的利率为5%,银行为筹资相应新增其它开支为2%。银行计划将新增资金来源中的24%作为备付存款的准备金,剩余部分用于发放贷款。请计算银行新增可用资金的边际成本。(计算结果保留到小数点后两位)
[单项选择]独家分销适合()
A. 选购品
B. 特殊品
C. 奢侈品
D. 方便品
[简答题] 2009年6月25日,某供电公司送电工区带电班在66千伏木瓦线56号塔进行安装防绕击避雷针作业。8时00分,王×签发了带电作业票。工作负责人杨××宣读工作票、布置工作任务和落实好安全措施后,工作班成员开始作业。11时15分,56号塔上作业人在安装防绕击避雷针过程中,由于安装机出现异常,工作不能正常进行,工作负责人杨××在指定签发人王×作临时监护人后,在未做任何交代的情况下即登塔查看安装机异常原因,当杨××在塔上对安装机调试时,工作票签发人王×(工区领导指派对现场作业进行检查指导)擅自攀登至56号塔下横担处(未换位),导致人身与中相引流线安全距离不足,中相引流线对人体放电。由56号塔高处坠落地面,经抢救无效死亡。试分析该起事故中的违章行为。 (1.0分)
[判断题]低压配电网具有供电距离较远,电源点较多,供电容量,但分布面广等特点。
A.正确
B.错误
[填空题]进入挂车线后,应严格控制机车速度,执行十、五、三车和一度停车规定,确认( )、防护信号及停留车位置。
[判断题]柱上断路器的安装,其安装高度应达到4m。
A.正确
B.错误
[单项选择]肺和肾的关系主要体现在
A. 精液的生成和气机调畅
B. 精液的生成和呼吸运动
C. 水液的代谢和呼吸运动
D. 水液的代谢和气机调畅
E. 精气的相互资生、促进
[判断题]按照统一领导、综合协调、属地为主、分工负责的原则,完善国家指导协调、地方政府属地指挥、企业具体负责、社会各界广泛参与的电力应急管理体制。( )
A.正确
B.错误
[单项选择]与蚊媒病有关的蚊种全国有几种()
A. 9
B. 15
C. 31
D. 58
[多选题]建筑施工企业专职安全生产管理人员,是指在企业专职从事安全生产管理工作的人员,包括( )。
A. 施工现场专职安全生产管理人员
B. 企业分管安全生产工作的副经理
C. 经理
D. 企业安全生产管理机构的人员
E. 工程项目专职从事安全生产管理工作的人员
[单项选择]既是络穴又是八脉交会穴的是()
A. 绝骨
B. 太白
C. 太渊
D. 公孙
E. 申脉
[单项选择]北方人不都爱吃面食,但南方人都不爱吃面食。
如果已知上述第一个断定真,第二个断定假,则以下哪项据此不能确定真假
Ⅰ.北方人都爱吃面食,有的南方人也爱吃面食。
Ⅱ.有的北方人爱吃面食,有的南方人不爱吃面食。
Ⅳ.北方人都不爱吃面食,南方人都爱吃面食。
A. 只有Ⅰ。
B. 只有Ⅱ。
C. 只有Ⅲ。
D. 只有Ⅱ和Ⅲ。
E. Ⅰ、Ⅱ和Ⅲ。
[单项选择]为心源性水肿的是
A. 暗红色果酱样脓血便
B. 排便前后有鲜血滴出或喷射出
C. 黏液脓性鲜血便
D. 粪便灰黑色,无光泽
E. 洗肉水样粪便伴腥臭味
[判断题]约定采用委托扣款方式的借款人应在借款合同中明确授权贷款行从指定存款账户扣收每期还款和其他已到期债务。
A.正确
B.错误
[判断题]旅客随身携带乘车的物品,需占用座位,但车辆未满载时,就不需按实际占用座位数购票。
[判断题]输入网址时http://一定要输入 。
A.正确
B.错误