热门试题:
[多选题]个人商用房贷款的贷款审查应重点关注调查人的尽职情况和借款人的（ ）。
A.偿还能力
B.诚信状况
C.担保情况
D.抵(质)押比率
E.贷款风险因素
[多选题]下列情形构成Ⅱ级地铁运营突发事件为（ ）。
A.重伤 3 人以下
B.场段发生列车冲突、爆炸、火灾
C.正线列车挤岔、脱轨或分离
D.连续中断行车30 分钟以上60分钟以下
[判断题]客车编组后，车钩钩提杆、车钩下锁销需加装防跳装置,截断塞门手把需加装开口销，简称“三捆绑”。
A.正确
B.错误
[判断题]排列图法是根据“关键的多数喝次要的少数”的原理产生的。
[单选题]以下对硫酸生产中二氧化硫催化氧化采用“两转两吸”流程叙述正确的是
A.最终转化率高,尾气中二氧化硫低
B.进转化器中的炉气中二氧化硫的起始浓度高
C.催化剂利用系数高
D.用于该流程的投资较其他流程的投资少
[多选题]组合电器接地装置检修:接地线与接地极的连接应用焊接,接地线与电气设备的连接可用螺栓或焊接,用螺栓连接时应设()。
A.密封胶
B.防松螺帽
C.螺帽套
D.防松垫片
[单项选择]患儿，女，8岁。手臂部有10余枚半球形丘疹，豌豆大，中央有脐凹，表面有蜡样光泽，挑破顶端可挤压出白色乳酪样物质。其诊断是
A. 寻常疣
B. 脂瘤
C. 传染性软疣
D. 扁平疣
E. 丝状疣
[多选题]油罐火灾的特点是( )
A.爆炸引起燃烧
B.燃烧引起爆炸
C.火焰高,辐射热强
D.易形成沸溢与喷溅
E.易造成大面积燃烧
[单选题]下列墙柱面工程中,( ) 定额人工应乘以系数1. 15。
A. 弧形柱面镶贴大理石
B. 弧形墙面铝塑板面层
C. 圆形柱木夹板基层
D. 弧形柱面铝塑板面层
[单选题]二压力机构空重车调整装置制动时副风缸的风压通过三通阀，一部分进入制动缸，另一部分进入（ ）。
A.列车管
B.降压风缸
C.工作风缸
D.大气
[单选题]在现场供水计划图上，应标出消防车（手抬泵、拖泵）停靠的水源位置，水带干线的铺设方法，
并用明显的（）标志，标出第一出动的供水车辆。
A. 绿色
B. 红色
C. 白色
D. 黑色
[单项选择]现金流量图的三个要素是( )。
A. 资金数额、方向、期间
B. 资金数额、流入、时间点
C. 大小、流向、时间点
D. 大小、流出、时间
[判断题]施工进度计划报审一般采用报审表的形式。
A.正确
B.错误
[简答题]被告人张某，男，28岁，某矿务局警卫。2009年3月12日凌晨，张某与同伴执行任务时，发现有盗窃分子，他们立即上前捉拿。在捉拿过程中，张某在三人围殴的情况下，身上多处受伤。他曾发出警告：再打我就动刀子了，可无人理会，张某在此情况下将一人刺伤，一人刺死。试问：被告人张某的行为是否属于正当防卫？为什么？
[单选题]Artificial intelligence,or AI,is called artificial for a good reason.Facebook made that point last week by ending its attempt to rely heavily on software algorithms to select news items for its 2 billion users.It announced Jan.19 that the Facebook"community"will be asked to rank news outlets by their trustworthiness.This reader feedback will promote"high quality news that helps build a sense of common ground"in a world with"so much division,"said chief executive Mark Zuckerberg.The first surveys have started in the United States and will soon expand to other countries.The company plans to include the local news outlets of users in its surveys.Like many digital platforms that act as news providers,Facebook had great faith in a belief that programmed electrons in computer servers can discern qualities of thought such as trust,fairness,and honesty.Even in respected newsrooms,however,these traits of character require constant upkeep among journalists and feedback from paying customers.Good judgment on news relies on orders of consciousness beyond what a machine can do.Rather than move toward becoming a hands-on gatekeeper of news,Facebook now hopes its"diverse and representative"sampling of users can lead to a ranking of news outlets-and that would bring a measure of objectivity in its news feed.The company may be in the news business but it has chosen to outsource news credibility to the collective wisdom of individuals and their ability to distinguish truth from falsehood.By placing its trust in people as seekers of truth,Facebook could earn greater trust from its users.This is also a lesson for many companies,especially digital platforms or those in the media business.According to the latest survey of trust in institutions worldwide by Edelman communications firm,"media has become the least-trusted institution for the first time,"more so than other businesses or government.In particular,the US is"enduring an unprecedented crisis of trust"among many of its institutions,says Richard Edelman,president and CEO of Edelman."The root cause of this fall is the lack of objective facts and rational discourse,"he adds.Facebook's shift away from computer-driven news selection is a welcome step toward restoring trust in the overall business of news.This is not a new problem."Nothing can now be believed which is seen in a newspaper,"wrote Thomas Jefferson in 1807.Yet the Digital Age has forced the issue of trust for news providers.By inviting readers to participate in solving this problem,Facebook has itself set a new bar for earning trust.
According to Paragraph 4,Facebook hopes to
A.measure the objectivity of news feed on its own.
B.improve its ability to tell truth from falsehood.
C.shed off the responsibility of a news provider.
D.outsource news credibility to its massive users.
[单选题]CRH1型动车组紧急制动有两种启动方式：1、司机操纵 或列车计算机启动；2、乘客启动。
A.制动控制手柄
B.降弓按钮
C.备用制动手柄
D.方向按钮
[单选题]《国家电网公司关于印发“深化基建队伍改革、强化施工安全管理”有关配套政策的通知》规定，12项配套政策目的是有针对性地解决业主单位“（）”。
A.形同虚设
B.层层衰减
C.散兵作战
D.以包代管
[单项选择]The refunding provision found in nonrefundable bonds allows bonds to be retired unless:（）
A. the funds come from the sale of new common stock.
B. the funds come from a lower cost bond issue.
C. market interest rates have increased substantially.
[单选题]口腔护理的目的不包括
A.去除口臭
B.观察舌苔和口腔黏膜
C.了解病情
D.使病人舒适，预防口腔感染
E.清除口腔内一切细菌
[判断题]强烈的主人翁责任感是电力生产人员勤业规范的基本内容。
A.正确
B.错误
[单选题]ND在（ ）模式下不可显示气象雷达图像？
A.PLAN模式
B.ARC模式
C.ROSE NAV模式
[单项选择]断路器位置信号中，当断路器被自动重合闸动作合闸时（）。
A. 绿灯亮
B. 红灯亮
C. 绿灯闪
D. 红灯闪
[单选题]对于缩写IF（Intermediate approach fix）解释正确的是
A.最后进近定位点
B.中间进近定位点
C.起始进近定位点
D.最后进近航段
[单选题]‘年9月28日起实施的车辆分公司《消防安全管理规定》中指出,每月应组织员工学习与消防安全有关的( )。
A.法规、安全制度、事故案例
B.条例
C.制度
D.法规
[多选题] 乳胶漆的组成( )
A. 合成树脂
B. 颜料
C. 填料
D. 水
E. 溶剂
[单选题]《铁路旅客运输管理规则》中规定，旅客列车或车站发生（）食物中毒时，列车长、客运主任应及时通知前方停车站或所在站防疫部门，并做好现场保护工作。
A.四人以上
B.四人以下
C.三人以上下
D.三人以上
[简答题]
All mammals, except man and the monkey, swim naturally from birth. For man, like the monkey, it is not instinctive to float. Deaths by drowning are common everywhere. In the United States alone, about 7,000 children under four drown each year.
Everything possible is done to prevent such tragedies. One solution is particularly effective teaching children to swim while they are still babies. Most large towns in Florida and California already run lessons for babies and infants. The idea has spread to Europe where, in several countries, special courses are now arranged for children from seven to twenty-four months.
The first step is to eradicate the child’ s fear of the water. Next, he is taught to float. Once he can do this naturally and without fear, the teacher can move on the breathing, and arm and leg movements. Before long, the child grasps the technique and can propel himself through the water.
Where are swimming courses arranged for children
[判断题]128.交流高压真空接触器的分、合闸动作是由真空开关管内的动触头完成的。（ ）
A.正确
B.错误
[单选题]我们要加强各民族交往交流交融,引导各族群众牢固树立“三个离不开”思想,不断增强( ),使各民族同呼吸.共命运.心连心的光荣传统代代相传。
A.四个认可
B.五个认可
C.四个认同
D.五个认同
[单选题]关于招标方式,下列说法正确的是()。
A.对技术复杂或者无法精确拟定技术规格的项目,招标人必须分两阶段进行招标
B.两阶段招标的第二阶段,招标人向在第一阶段提交技术建议的投标人提供招标文件,投标人按照招标文件的要求提交包括最终技术方案和投标报价的投标文件
C.两阶段招标的第一阶段,投标人应该按照招标公告或者投标邀请书的要求提交带报价的技术建议
D.采用公开招标方式的费用项目合同金额的比例过大的项目,必须采丿用邀请招标方式
[单选题]按照《测绘法》的规定，下列哪种关于测绘成果保管单位的职责的说法是正确的？（ ）
A.应当采取措施保障测绘成果的完好
B.应当采取措施保障测绘成果的质量
C.应当采取措施保障测绘成果的完整和安全
D.应当采取措施保障测绘成果的实用性
[单项选择]夹套管道的内管应用干燥无油压缩空气进行系统吹扫，气体流速不应小于（）m/s，在管子出口处放置白布进行检查，以无铁锈、脏物为合格。
A. 10
B. 20
C. 30
D. 40
[单选题]井控装置组合配套形式的选择，主要是根据（ ）以及设备的具体情况来决定的。①钻具结构②压力等级③井架底座的高度④钻井工艺
A.①③
B.①②
C.②③
D.①④
[判断题] 空载试验必须在正弦的额定频率和额定电压下进行、使一个绕组达到额定励磁、其余绕组开路、绕组中有开口三角形联结的应使其闭合。( )
A.正确
B.错误
[单选题]云南普洱茶外形的品质特点是( )。
A.两叶抱一芽,平扁挺直不散、不翘、不曲,全身白毫,含而不露
B.条形紧秀,锋苗好,色泽具有“宝光”
C.条索紧结、肥壮、沉重,似蜻蜓头,色泽砂绿,鲜润,红点明
D.条索粗壮肥大,色泽乌润或褐红
[单选题]（）外形条索紧直浑圆,两端略尖,锋苗挺秀,形似松针
A.都云毛尖
B.雨花茶
C.六安瓜片
D.碧螺春
[多项选择]工作丰富化试图使工作具有更高的挑战性和成就感，下列方法使工作丰富起来（）。
A. 放心大胆地任用下属，以增强其责任感
B. 采取措施以确保下属能够看到自己为工作和组织所作的贡献
C. 鼓励下属人员参与管理，鼓励人们之间相互交往
D. 在其能力范围内，最大量的增加其同类工作的数量
[单项选择]数据的完整性是指数据的正确性、有效性和______。
A. 可维护性
B. 独立性
C. 安全性
D. 相容性
[单项选择]正式群体或者非正式群体所期望的行为模式，以及这些群体所制定的信条，称为（）。
A. 群体约束
B. 群体规范
C. 群体促进
D. 群体社会化
