热门试题:
[填空题]The way we see things is more complicated (复杂的) than we imagine. Our eyes give us information all the time. But our brains decide what is (11) to us. For example, if you (12) a crowded street, you will see many faces. But you will probably not really notice them. But if you see someone you know, you will (13) him immediately. From this example we can see that your brain chooses the visual information which is (14) to you, and rejects the information which it does not need. The way your brain explains that information depends on the knowledge you have about the world. And all this happens in (15) a second.
[判断题]废气盘交换开闭器热态安装调整时间应在300℃为宜( )
A.正确
B.错误
[判断题] 深井、地下等相对密闭空间救援时,使用正压式排烟机、送风机、备用气瓶等进行通风吹扫,降毒增氧。( )
A.正确
B.错误
[多选题]滑轮报废标准是( )。
A.裂纹
B.轮槽不均匀磨损达3mm
C.轮缘生锈
D.轮槽壁厚磨损达原壁厚的190%
E.因磨损使轮槽底部直径减少量达钢丝绳直径的50%
[单项选择]
A. cross
B. pass
C. move
D. advance
[单项选择]患者男性,58岁,吸烟35年,自述胸痛,痰中带血丝3月余。胸部X线片示右肺上叶有一不规则肿块阴影。既往有结核病史。
该患者最可能的诊断是
A. 右肺炎
B. 支气管肺癌
C. 肺结核
D. 肺脓肿
E. 支气管扩张症
[填空题]使用通信导向绳时,绳索释放不宜太长,应在拐角处设立[]。
[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
[判断题]《关于党内政治生活的若干准则》明确,民主集中制是党的根本组织原则。( )
A.正确
B.错误
[单项选择]宗气的分布是
A. 上出息道,下走气街
B. 熏于肓膜,散于胸腹
C. 通过三焦,流行全身
D. 上荣头目,达于周身
E. 与血同行,环周不休
[判断题]双重化两套保护的跳闸回路应对应同一智能终端。
A.正确
B.错误
[单选题]为测量儿童的身高,在()应涂有测量儿童身高的标准线。
A.售票窗口、候车室门口、出站口、列车端门口
B.售票窗口、候车室门口、列车端门口
C.售票窗口、候车室门口、检票口
D.售票窗口、检票口、出站口、列车端门口
[判断题]事故调查组成员应当具备事故调查所需要的知识和专长,并与所调查的事故没有直 接利害关系。( )
A.正确
B.错误
[多选题]杆塔作业应禁止以下行为:(____)
A.攀登杆基未完全牢固或未做好临时拉线的新立杆
B.塔携带器材登杆或在杆塔上移位
C.利用绳索、拉线上下杆塔
D.顺杆下滑
[单项选择]
American cities are similar to other cities around the world. In every country, cities reflect the values of the culture. Cities contain the very best aspects of a society: opportunities for education, employment, and entertainment. They also contain the very worst parts of a society: violent crime, racial conflict, and poverty. American cities are changing, just as American society is changing.
After World War Ⅱ, city residents became wealthier, more prosperous. They had more children. They needed more space. They moved out of their apartments in the city to buy their own homes. They bought houses in the suburbs, areas near a city where people live. These are areas without many offices or factories. During the 1950s the American "dream" was to have a house in the suburbs.
Now things are changing. The children of the people who left the cities in the 1950s are now adults. They, unlike their parents, want to live in the cities. Many young professionals, d
A. sick
B. alive again
C. living
D. dying
[判断题]电缆模拟网络按0.5、0.5、1、2、2、2×2 Km六段设计,用于对室外传输电缆的补偿,使其传输电缆长度达到10Km。( )
A.正确
B.错误
[判断题]当综合柜员尾箱中没有足够的凭证和现金时,综合柜员就需要向柜员请领或调剂凭证或现金。
[单选题]牵引电动机的一端支在转向架构架上,另一端用抱轴承支在车轴上的悬挂方式和为( )P94T415
A.半悬式
B.架悬式
C.体悬式
[单项选择]下列模型中不属于OMT方法所定义的模型是 (63) 。
A. 对象模型
B. 信息模型
C. 动态模型
D. 功能模型
[不定项选择题]某公司拟进行股票投资,计划购买甲、乙、丙三种股票组成投资组合,已知三种股票的β系数分别为1.5、1.0和0.5,该投资组合甲、乙、丙三种股票的投资比重分自50%、20%和30%,全市场组合的预期收益率为9%,无风险收益率为4%。
投资者在投资甲股票时所要求的均衡收益率应当是( )。
A.4%
B.9%
C.11.5%
D.13%
[单选题]《国家电网公司供电服务奖惩规定》中规定,情节较重,频繁发生,给客户造成1万元以下直接经济损失,或在一定范围内给企业形象造成不良影响的供电服务过错。属于( )过错。
A.一类
B. B.二类
C.C.三类
D.D.较大
[简答题]什么是状态检修?DL/T838-2003《发电企业设备检修导则》3.3
[单选题]下列关于重大危险源监控监管的描述中.错误的是( )。
A.企业负责.政府监管.中介组织提供技术指导
B.企业应向公安部门提交重大危险源安全评价报告
C.政府有关部门对存在重大危险源的企业实行分级管理
D.储存剧毒物质构成重大危险源的场所.应设置监控系统
[单项选择]男性,48岁,3天前突发右侧第一跖趾关节剧烈疼痛,局部红,肿、热,体温39℃,局部不能碰,不能走路。本病初步诊断可能为()
A. 痛风
B. 骨关节炎
C. 类风湿关节炎
D. 强直性脊柱炎
E. 化脓性关节炎
[多选题]小斌在老师和同学的眼中一直是聪明认真的学生。但他最近在一些人的影响下,沉迷于网络游戏,学习成绩直线下滑。面对老师和家人失望的表情,小斌很苦恼,但自己就是无法戒掉网瘾。学校社会工作者知道此事,想运用优势视角的理论协助小斌解决问题。社会工作者应当( )。
A.分析小斌的早期成长经历
B.看到小斌的优势
C.和小斌一起合作解决困难
D.改变小斌的错误认知
E.小斌学校和家庭都充满着资源
[判断题]避雷带是沿建筑物易受雷击的部位(如屋脊、屋檐、屋角等处)装设的带形导体。
A.正确
B.错误
[单选题]当限压式变量叶片泵的输出压力高于调定值时,则( )。
A.偏心距自动增大
B.偏心距不变
C.偏心距自动减小
D.输出量自动增加
[单项选择]
Text 3
Who knows better than your customers where your operations can be improved Today, progressive firms increasingly rely on advisory councils to suggest improvements, recommend action, and offer feedback on programs and policies. In fact, many companies feel that this form of communication is vital to the continuous improvement of their business operations.
A council, among other things, improves communication and spurs improvement of operations. Remember that the secret to success is dialogue -- the .exchange of ideas and opinions. Focus on problems your customers have. Spell out your goals and objectives.
Each meeting should have a specific objective to accomplish. Determine the meeting’sfrequency. If you want to implement a strategic plan, an annual meeting may be enough. If you want to focus on operational issues, more meetings may be needed.
A good council will have no more than 12 people, with half of the members from your co
A. The length of the agenda
B. The frequency of the meetings
C. A specific objective to accomplish
D. Operational issues
[单选题]供电企业供电的额定频率为交流()赫兹。
A.30
B.40
C.50
D.60
[单项选择]制冷循环热力完善度的定义是______。
A. 任一制冷循环的制冷系数与逆卡诺循环的制冷系数的比值
B. 在相同冷源温度下,任一制冷循环的制冷系数与逆卡诺循环制冷系数之比
C. 在相同冷热源温度下,理论制冷循环的制冷系数与逆卡诺循环制冷系数之比
D. 在相同冷热源温度下,任一制冷循环的制冷系数与逆卡诺循环制冷系数之比
[单项选择]请判断你使用的《多媒体技术应用》教材封面,其设计图采用的印刷分辨率可能()。
A. 不低于72Dpi
B. 不低于100Dpi
C. 不低于300Dpi
D. 不低于600Dpi
[单项选择]敏感性分析的不足之处是( )。
A. 不能找出项目效益对之敏感的不确定因素
B. 敏感性分析适用范围较小
C. 敏感性分析不能得知不确定因素的影响发生的可能性有多大
D. 敏感性分析具有很大的偶然性
[多选题]有下列()情形之一的,收购人可以向中国证监会提出免于以要约收购增持股份的申请。
A.收购人与出让人能证明本次转让未导致上市公司的实际控制人发生变化
B.上市公司面临严重的财务困难,收购人提出的挽救公司的重组方案获得该公司股东大会批准且收购人承诺3年内不转让其在该公司中所拥有的权益
C.经上市公司股东大会非关联股东批准,收购人取得上市公司向其发行的新股,导致其在该上市公司拥有的权益超过该公司已发行股份的30%
D.中国证监会为适应证券市场的变化和保护投资者合法权益的需要而认定的其他情况