热门试题:
[判断题]美国区间不得出售免税物品.
A.正确
B.错误
[单项选择]产后病的定义是()
A. 产后3月内,发生与分娩有关的疾病
B. 产后2周内,发生的与分娩有关的疾病
C. 产褥期内发生与分娩有关的疾病
D. 产褥期内发生与分娩或产褥有关的疾病
E. 产后百天内发生与分娩或产褥有关的疾病
[单选题]风力超过()级时,禁止砍剪高出或接近导线的树木。
A.3
B.4
C.5
D.6
[单选题]5万里以上。
A.10
B.11
C.12
D.13
[多选题]中国移动陕西公司在专家聘任后,除承担本岗位职责外,专家还需承担以下哪些职责?( )
A.组织跟进前沿技术和产品、业务以及发展态势,参加省/市公司业务/技术咨询,提供专业建议和支撑供管理层决策
B.完成跨区域支撑工作,支撑全网或跨区域生产经营疑难问题攻关,积极提供专业支持与合理化建议,推动难题解决
C.承担专业能力体系建设,如任职资格体系建设、课程体系、专业标准体系等建设,实现知识、经验和专业能力的传递和延伸
D.发挥专家示范引领作用,承担本领域专业人才培养工作,如担任内部导师、开发内训课程,定期进行传承授课,带动领域整体队伍专业能力提升
[填空题]When in August last year Britain’s security services uncovered an alleged plot to smuggle the liquid components of a bomb onto an aircraft at Heathrow, the world’s busiest international airport almost ground to a halt as additional passenger checks were ordered. It was not just flights starting from Heathrow that were delayed or cancelled, but many incoming services too. In the following days British Airways alone cut more than I 200 flights.
Intelligence to prevent attacks is part of what experts call a "layered" security approach. Other layers include checking identities, scanning people and their luggage and searching them at random. Another and increasingly important one is to see how people behave. "There are identifiers of people who have hostile intent that you can pick up," says Kip Hawley, the head of America’s Transportation Security Administration. "Our testing indicates an extraordinary high degree of success."
Security officials with the Israeli airline El A1
[判断题]各设备管理单位要掌握普通线路每公里的平均轨缝(记录测量轨温)的状况,并建立台帐。
A.正确
B.错误
[填空题]只有学法,才能懂法,只有懂法才能守法,才能提高()的自觉性。
[单项选择]It was not until she had arrived home ______ she remembered her appointment with the doctor.
A. that
B. when
C. and
D. where
[单选题]手机支架(磁铁带球头)Mobile 单位 个 批发价( )
A.3.00
B.10.0
[单项选择]肺炎并脓胸的临床表现为()
A. 血压下降,脉细数,四肢厥冷
B. 高热不退,胸腔积液体征明显,白细胞持续升高
C. 心脏扩大,奔马律,心动过速
D. 脑脊液呈脓性
E. 右膝关节肿痛
[多选题]停电试验周期可依据( )等特点,在基准周期的基础上酌情延长或缩短。
A.设备状态
B.运行方式
C.地域环境
D.电网结构
[单项选择]If sustainable competitive advantage depends on work force skills, American firms have a problem. Human resource management is not traditionally seen as central to the competitive survival of the firm in the United States. Skill acquisition is considered as an individual responsibility. Labor is simply another factor of production to be hired—rented at the lowest possible cost—much as one buys raw materials or equipment.
The lack of importance attached to human resource management can be seen in the corporation hierarchy. In an American firm the chief financial officer is almost always second in command. The post of head of human resource managements is usually a specialized job, off at the edge of the corporate hierarchy. The executive who holds it is never consulted on major strategic decisions and has no chance to move up to Chief Executive Officer (CEO). By way of contrast, in Japan the head of human resource management is central—usually the second most important executive,
A. They hire people at the lowest cost regardless of their skills.
B. They see the gaining of skills as their employees own business.
C. They attach more importance to workers than to equipment.
D. They only hire skilled workers because of keen competition.
[单选题]《民法典》第四百五十六规定,同一动产上已经设立抵押权或者质权,该动产又被留置的,()优先受偿。
A.抵押权人
B.留置权人
C.质权人
D.不确定
[单选题]作业人员应具备必要的安全生产知识,学会紧急救护法,特别要学会( )。
A.创伤急救
B.溺水急救
C.触电急救
D.高空急救
[单选题]劳务派遣单位要加强劳务派遣工基本安全知识培训,劳务使用单位要确保劳务派遣工与本企业职工接受( )安全培训。
A.24学时
B.32学时
C.72学时
D.同等
[多选题]作业人员有权()。
A.更改施工方案
B.拒绝违章指挥
C.移动或拆除接地线
D.拒绝强令冒险作业
[单选题]对濒死期患者主要护理措施是
A.通知住院处结帐
B.结束一切处置
C.准备尸体料理
D.争分夺秒地抢救
E.安慰患者与家属
[单项选择]男性,22岁,右膝内侧肿块8年,生长较慢,无明显疼痛,X线平片显示股骨下端内侧干骺端杵状肿块,边缘清楚。应首先考虑为()
A. 骨肉瘤
B. 骨巨细胞瘤
C. 软骨肉瘤
D. 骨软骨瘤
E. 骨样骨瘤
[判断题]处置台风灾害时,成立消防抢险救援指挥部,按照确保危、急、险、重和重点部位(区域)的原则,制订抢险救援行动方案,确定救援力量部署,展开救援行动。( )
A.正确
B.错误
[单选题]刅6】采用楔形线夹连接的拉线,线尾宜露出()。 ( )
A. 300~500mm;
B.200~400mm;
C. 400mm;
D. 200mm。
[多选题]接地装置施工有哪些注意事项( )。
A.A-进行接地焊接作业时,操作人员应穿工作服、绝缘鞋,戴防护手套等符合专业要求的劳保用品
B.B-放热焊接操作人员需经过培训且能熟练操作,操作时应戴有一定隔热效果的手套
C.C-使用氧气、乙炔时,两瓶之间距离不得小于5m,气瓶与明火及火花散落点的距离不得小于10m,并有防止日光曝晒的措施
D.D-要注意保证熔接部分的工具、材料固定牢固,以免熔焊过程中模具发生倾斜或翻转,造成熔水外泄并引起安全事故
E.掠
F.掠
G.掠
[单项选择]远视眼看远、看近目标时都要用()
A. 集合
B. 调节
[判断题]生产经营单位不得因从业人员行使自己的权利,而对从业人员进行处分或者作出其他不利于从业人员的决定。
A.正确
B.错误
[多选题]地下有限空间救援中,造成救援人员伤亡的主要原因是( )等。
A. 指挥员对潜在的安全风险评估不到位
B. 救人心切,侦检环节缺失
C. 个人防护措施落实不力
D. 紧急干预和现场急救措施落实不力
[多项选择]单梁式挑梁由型钢制作,其装设方式有()。
A. 固定在屋面结构上
B. 与柱子或墙体拉结
C. 加设配重
D. 固定在楼面结构上
[填空题]比重()水和不溶于水的易燃(),不可用水扑救。
[判断题]语言发展最基本的条件是语言内部各要素的影响。()
A.正确
B.错误
[单项选择]How did the English Channel come into being
A. Because of a flood 10,000 years ago.
B. Because of an earthquake 10,000 years ago.
C. Because of a flood 100,000 years ago.
D. Because of an earthquake 100,000 years ago.
[单选题]全列车影视系统主机箱设置在( )车。
A.1
B.3
C.7
D.5
[判断题]一个工作负责人可以同时执行多张工作票。若一张工作票下设多个小组工作,工作负责人应指定每个小组的小组负责人(监护人),并使用工作任务单。( )
A.正确
B.错误
[单项选择]管道穿过地下构筑物外墙有严格防水要求时,应采用( )。
A. 刚性防水套管
B. 橡胶防水套管
C. 柔性防水套管
D. 钢套管石棉水泥防水
[单项选择]对于分析师而言,以下哪项指标的下降可能意味着其信用水平的上升()
A. 财务杠杆
B. 保证金金额的稳定性
C. 生产规模和多样性
[简答题]某甲油库灌装一汽车罐车汽油到某乙油库,油罐付出量为4963㎏,汽车罐车计量收油量为4950㎏,罐车到乙库计量为4645㎏,罐车卸入油罐罐收油量为4938㎏,试求该车装卸油损耗量、装卸油损耗率。
[单选题]检验继电保护、安全自动装置、自动化监控系统和仪表的作业人员,在取得( )许可并在检修工作盘两侧开关把手上采取防误操作措施后,可拉合检修断路器(开关)。
A.运维人员
B.调控值班人员
C.工作负责人
D.工作票签发人