热门试题:
[单项选择]()是搞好安全生产工作的关键。
A. 班组安全生产;
B. 主要负责人;
C. 职能单位的尽职;
D. 作业人员遵章守纪
[单选题]专门负责数据库管理和维护的计算机软件系统称为: ( )
A.INFERENCECONTROL
B.INFERENCECONTROL
C.DBMS
D.TRIGGER-MS
[单选题]在扑救高层建筑火灾时,战斗人员和器材集结处应位于( )(易)
A.着火层
B.着火层下一层或下二层
C.首层
D.消防控制室
[多选题]账务常见的差错查找方法有( )
A.A.差数法
B.B.尾数法
C.C.除2法
D.D.除9法
[判断题] 安全生产违法行为涉嫌犯罪的,尚不够刑事处罚但依法应当给予行政处罚的,由公安机关管辖。( )
A.正确
B.错误
[单选题]舱底水泵常选用往复泵是因其________。
A.小流量高扬程
B.可靠性好
C.自吸能力强
D.价格相对低
[单选题]( )是指道德通过评价等方式,指导和纠正人们的行为和实践活动,协调社会关系和人际关系的功效与能力。
A.道德的认识功能
B.道德的规范功能
C.道德的调节功能
D.道德的导向功能
[判断题]如果机车在运行中轴箱轴承烧损严重,必须将轮对和轴箱悬空,限速回段处理。
A.正确
B.错误
[单项选择]注册执业人员未执行法律、法规和工程建设强制性标准的,责令停止执业()。
A. 15天以上30天以下
B. 30天以上60天以下
C. 1个月以上3个月以下
D. 3个月以上1年以下
[单项选择]
There once lived a poor tailor who had a son called Aladdin, a careless, idle boy (21) would do nothing but play all day long in the streets with little idle boys like himself. This so grieved the father that (22) died; yet, in spite of his mother’s tears and prayers, Aladdin did not mend his ways. One day, when he was playing in the streets as usual, a stranger (23) him if he was not the son of Mustapha the tailor. "I am, sir," replied Aladdin ; "but he (24) a long while ago." On this the stranger, who was a famous magician, fell on his neck and kissed him saying: "I am your uncle, and (25) you from your likeness to my brother. Go to your mother and tell her I am coming." Aladdin ran home and told his mother of his newly found uncle. "Indeed, child," she said, "your father had a (26) , but I always thought he was dead." However, she prepared supper, and told Aladdin to seek his uncl
A. surprise
B. surprised
C. surprising
D. in surprise
[单选题]区间作业编组用于轨道车区间作业完毕,进行车辆编组的( )模式。
A.控车
B.控制
C.运行
D.警惕
[单项选择]巡逻的目的是监视和巡察管辖区,防止()事件发生。
A. 暴力
B. 不安全
C. 突发
[单选题]( )不能检查出松动的高强度螺栓。
A.目视法
B.金属探伤法
C.敲击法
D.扭矩测定法
[单选题]PE管热熔焊口的焊接部位的错边量不应超过管材壁厚的( )%。
A...10
B...15
C...20
D...25
[填空题]铺设的土工合成材料如不展平而有褶皱、扭曲,将不利于材料强度的发挥,达不到设计效果。在工程中为保证土工合成材料的铺设质量,常采用()固定。
[判断题]3. 【消防监督技术装备配备级别分为一、二、三、四、五级。--《消防监督技术装备配备》4..1.】
A.正确
B.错误
[判断题] 信息共享的主要实现方式包括:授权使用应用功能、数据接口服务调用、批量数据共享交换三种
A.正确
B.错误
[判断题]在智能终端上能够进行信用卡发放()
A.正确
B.错误
[单选题]操作系统是().
A.A:一种使计算机便于操作的
硬件
B.B:一种计算机的操作规范
C.C:一种管理系统资源的软件
D.D:一种便于操作的计算
机系统
[单选题]患者男,15岁。确诊为白血病,自从同室病友病故后便整日低头不语,暗自流泪,频繁地查看医学书籍。他的压力源于
A.文化性压力源
B.生理性压力源
C.社会性压力源
D.心理性压力源
E.生物性压力源
[单项选择]下列关于选拔人才的说法中,不正确的是()。
A. 以文凭论人才
B. 要善于发掘意志坚强的人
C. 要善于发掘遇到危机不迷失方向,勇往直前的人
D. 要善于发掘具有开拓、创新精神的人
[单选题]
牙尖交错牙合时,上下颌牙彼此切缘或牙尖相对是:
A.反牙合
B.对刃牙合
C.开牙合
D.锁牙合
E.前伸牙合
[单选题]公司根据各单位的主营业务特点、市场化程度、行业惯例等因素,按照()设定各工资单元占年度工资总额的比例。
A.业务板块分类
B.业务范畴
C.工资总额
D.上年度工资收入
[单项选择]地下建筑防水工程施工时,涂料防水层按涂层面积每100m2抽查1处且不得小于()处。
A. 2;
B. 3;
C. 4;
D. 5。
[单选题]消防员实行什么退出机制?
A.全程退役
B.全程退出
C.主动申请辞职
D.逐级审批辞职
[多选题] 压力容器年度检查至少包括()。
A.安全管理情况检查
B.容器本体
C.运行状况检查
D.安全附件检查
[单选题](77049)超声波探伤仪垂直线性误差()。(1.0分)
A.≤4%
B.≤5%
C.≤6%
D.≤7%
[单项选择]Last year’s economy should have won the Oscar for best picture. Growth in gross domestic product was 4.1 percent; profits soared; exports flourished; and inflation stayed around 3 percent for the third year. So why did so many Americans give the picture a lousy B rating The answer is jobs. The macroeconomic situation was good, but the microeconomic numbers were not. Yes, 3 million new jobs were there, but not enough of them were permanent, good jobs paying enough to support a family. Job insecurity was wide-spread.
Yes, unemployment went down. But over 1 million workers were so discouraged they left the labor force. More than 6 million who wanted full-time work were only partially employed, and another large group was either overqualified or sheltered behind the euphemism of self-employment. We lost a million good manufacturing jobs between 1990 and 1995, continuing the trend that has reduced the blue-collar work force from about 30 percent in the 1950s to abou
A. High school dropouts.
B. High school graduates.
C. College graduates.
D. White-collar workers.
[简答题]司马迁所说的“究天人之际,通古今之变”具有怎样的意义?试加论述。
[单选题]1mm
A.1mm
B.5mm
C.2mm
D.3mm
[填空题]表达式7+8>2 && 25 %5的结果是_______________________。
[单选题]1551 云中的水滴受强烈气流的摩擦产生电荷,而且小水滴带( )。
A.正电
B.负电
C.静电
[单选题]发现绝缘工具受潮或表面损伤、脏污时,应及时处理并经试验或检测合格后方可使用。()
A. A.正确
B.B.错误
[单选题]个人将其所得向教育事业和其他公益事业捐献,可以从应纳税所得额扣除的比例最高为( )
A.0.3
B.0.5
C.0.12
D.1
[判断题]维护和更新本行政机关公开的政府信息不属于政府信息公开工作机构的具体职责。
A.正确
B.错误
[单项选择]下列国家中未加入《不扩散核武器条约》的是()。
A. 日本
B. 朝鲜
C. 伊朗
D. 美国
[单选题]全脂奶粉加开水冲调,使其成分与鲜牛奶相似,其容积比应是
A.1:1
B.1:2
C.1:4
D.1:6
E.1:8
[单选题]电力通信站通信网管升级、主(互)备切换的检修工作应填写()。
A. A.电力信息工作票
B.B.第二种工作票
C.C.事故紧急抢修单
D.D.电力通信工作票