热门试题:
[多选题]对行为评分影响最大的是客户的还款与拖欠行为，（ ）的客户必然意味着更高的信用风险。
A.正在拖欠
B.近期有拖欠情况
C.拖欠次数多
D.长期不按时还款
E.拖欠时间长
[单选题]《普速铁路线路修理规则》规定,在线路允许速度Vmax>160km/h正线上,线路轨道静态几何尺寸容许偏差管理值中,轨距的作业验收标准为( )。
A.+4mm,-2mm
B.±2mm
C.5mm
D.+6mm,-4mm
[判断题]下道避车应尽量在本线一侧路肩上下道，特殊情况下也可在两线间和邻线避车。
A.正确
B.错误
[单选题]LAB23170风电场生产指标与运行资料中的班组安全活动的周期是( )。
A.每轮班一次;
B.每月一次;
C.每天一次;
D.每周一次。
[单项选择]It is well known that teaching is a job _____ enough patience.
A. calling on
B. calling off
C. calling for
D. calling in
[单选题]由两个异戊二烯单元聚合而成的化合物是
A.单萜
B.倍半萜
C.二萜
D.三萜
E.四萜
[单项选择]保险公司独特的（）制度不仅是企业文化的重要标志，也是员工之间经验分享的平台。在（）上，可以由销售标兵进行经验分享，也可以由部门内的讲师、经理、主管针对销售技能和与保险销售相关的知识进行培训。
A. 陪同展业
B. 早夕会
C. 集中研讨
D. 创业说明会
[单选题]我们对6S的态度是什么？( )
A.口里应付，做做形式
B.积极参与行动
C.事不关己
D.看别人如何行动再说
[简答题]高压跌落式熔断器与电缆头之间作业的安全措施有哪些？
[单项选择]根据我国《合同法》规定，合同履行方式不明确的，按照（）履行。
A. 有利于债权人的方式
B. 有利于债务人的方式
C. 有利于实现合同目的的方式
D. 当事人协商—致的方式
[单项选择]男性，40岁，多年咳嗽、咳脓痰史，5小时前突然大咯血，考虑病因可能为（）
A. 胸腔积液
B. 支气管扩张症
C. 肺炎
D. 肺癌
E. 胸膜增厚
[判断题]( )磷化管更换时须更换为磷化管或不锈钢管，不得使用镀锌钢管。(1.0分)
A.正确
B.错误
[多选题]通过G蛋白耦联通路发挥作用的有
A.胰高血糖素
B.肾上腺素
C.甲状腺素
D.促肾上腺皮质激素
E.抗利尿激素
[填空题]执行“指路式”调车，调车人员（司机）得到车站值班员（助理值班员(内勤)）调车进路准备妥当的通知后，应确认（ ）。
[判断题]电力机车、内燃机车、自轮运转设备等在运行中未关闭车门运行。
A.正确
B.错误
[简答题]
某工程地下室1层、主楼地上12层、裙房地上4层，钢筋混凝土全现浇框架一剪力墙结构，填充墙为小型空心砌块砌筑。 基础为整体筏板，地下室外墙为整体剪力墙混凝土刚性防水，外侧设计两道SBS卷材防水层。 施工过程中，发生如下事件：
事件一：进场后即进行场地高程测量，已知后视点高程是50.128m.测量时后视读数为1.116m，前视点读数为t.235m。接着根据设计图纸进行平整场地，结束后，施工单位立即进行了工程定位和测量放线，然后即进行土方开挖工作，整个基坑采取大放坡开挖。
事件二：土方开挖至设计标高时，在勘察报告和设计文件都没有要求的前提下，监理工程师为确保工程质量，提出在基坑底普遍进行轻型动力触探的检测要求，触探检查发现基坑内裙房部位存在局部软弱下卧层。
事件三：针对软弱下卧层，项目总工召集所有技术人员开现场会议，决定采取灌浆补强并立即组织实施。灌浆后，项目总工程师组织现场监理进行基坑验槽，并形成验槽记录。
事件二中，监理工程师要求在基坑底普遍进行轻型动力触探是否合理？写出哪些情况下应在基坑底普遍进行轻型动力触探。
[单选题]安全生产是专指国家对劳动者在（）的保护
A.A、劳动权利和劳动报酬方面
B.B、劳动权利和卫生保健方面
C.C、劳动生产过程中可能引起伤亡和职业危害
D.D、劳动报酬和伤病医疗方面
[单选题]股道号码信号昼间（）：右臂向右上方，左臂向左下方各斜伸45˚角。
A.四道
B.三道
C.七道
D.五道
[填空题]IBM researchers are attempting to warm up human-computer relationships. For example, IBM, International Business Machines, has been working on getting computers to recognize human{{U}} (36) {{/U}}, such as an arm wave to move a{{U}} (37) {{/U}}object on screen. Recently, the company’s researchers have gone a{{U}} (38) {{/U}}further by training a computer to recognize human{{U}} (39) {{/U}}.
To demonstrate their progress, IBM{{U}} (40) {{/U}}out Pong, a{{U}} (41) {{/U}}head without body that can react to human facial expressions with a smile or a{{U}} (42) {{/U}}Pong uses a camera to{{U}} (43) {{/U}} your gestures in pain or anger or frowning and uses software to interpret what it sees. But don’ t expect your computer to start grinning at you any time soon.{{U}} (44) {{/U}}.
In the meantime, you can get a taste of the future by playing with basic gesture-recognition technology on your own Windows PC.{{U}} (45) {{/U}}, Cybernet’ s $ 40 Headhunter software can
[单选题]中国“复兴号”动车组采用的标准涵盖了动车组基础通用、车体、走行装置、司机室布置及设备、牵引电气、制动及供风、________、运用维修等10多个方面。
A.通用网络标准
B.传输网络标准
C.光纤网络标准
D.列车网络标准
[判断题]生产经营单位可以依法参加工伤保险,并为从业人员缴纳保险费。( )
A.正确
B.错误
[单项选择]"Stand up straight! Chest out! Shoulders back!" These are the perennial cries of sergeant majors and fussy parents throughout the ages. Posture certainly matters. Big is dominant and in species after species, humans included, postures that enhance the posturer’s apparent size cause others to treat him as if he were more powerful.
The stand up-straight brigade, however, often make a further claim: that posture affects the way the posturer treats himself, as well as how others treat him. To test the truth of this, Li. Huang and Adam Galinsky, at Northwestern University in Illinois, have compared posture’s effects on self-esteem with those of a more conventional ego-booster, management responsibility. In a paper just published in PsychoLogical Science they conclude, surprisingly, that posture may matter more.
The two researchers’ experimental animals—77 undergraduate students—first filled out questionnaires, ostensibly to assess their leadership capacity. Half were then given fe
A. Posture has nothing to do with ergonomics.
B. Posture varies considerably inter-subjectively.
C. Posture depends much upon the title given.
D. Posture correlates significantly with sense of power.
[多项选择]拟长腹剑水蚤雌性成体腹部有（）个体节：而卤虫胸部体节是（）个。
A. 4
B. 5
C. 11
D. 13
[单项选择]
When Gina Garro and Brian Duplisea adopted 4-month-old Andres from Colombia last month (they also have a 6-year-old daughter), they were determined to take time off from work to care for him. Though Garro’s $40,000 salary will cover their mortgage, the couple will have to freeze their retirement accounts, and pray that nothing goes wrong with the car. "It takes away from you your cushion and your security," says Garro. "Things will be tight."
The 1993 Family and Medical Leave Act was supposed to help families like Garro’s, offering a safety net to employees who want to take time off to nurture newborns, tend to their own major illnesses or care for sick relatives. But while the law guarantees that workers won’t lose their jobs, it doesn’t cover their paychecks. One survey last year showed that while 24 million Americans had taken leaves since 1999, 2.7 million more wanted to, but couldn’t afford it. That may change soon. I
A. It offers full pay for women on maternity leave.
B. It offers extra pay to people caring for fathers.
C. It uses disability funds for indecent purposes.
D. It plans to cover leave for fathers and other caretakers.
[单选题]常用ZLD500型电动吊篮的电动机功率为___kW。
A.0.8
B.1.1
C.2
[单项选择]（）只允许液流向一个方向通过，对另一个方向的液流则截止。
A. 压力阀
B. 流量阀
C. 方向阀
D. 单向阀
[单项选择]男性患者，20岁，足球比赛时被对方队员踢及下腹部，即刻发生腹痛、排尿困难，尿道口少量滴血，队友陪同来院急诊。该患者入院后应做什么检查明确诊断（）
A. 摄X线片
B. 膀胱内注水试验
C. B超检查
D. CT检查
E. MRI检查
[判断题]磁力线表示磁体周围磁场分布状态，在磁铁外部磁力线在两极之间形成封闭曲线。( )
[单项选择]历史证明，统一必然促使国泰民安，分裂将导致国运衰退。为了维护国家统一，代表清朝中央政府同达赖、班禅共同管理西藏事务的机构是（）
A. 伊犁将军
B. 宣政院
C. 驻藏大臣
D. 乌里雅苏台将军
[单项选择]“健康”属于词义的（）
A. 扩大
B. 缩小
C. 转移
D. 转借
[单项选择]研磨场地要求干燥，一般相对湿度在（）左右
A. 20%~30%
B. 30%~40%
C. 40%~60%
D. 60%~70%
[单选题]电容器柜内工作，应断开()的电源、逐相充分放电后，方可工作。
A.电抗器
B.上一级
C.电容器
D.下一级
[单选题]采用1000V兆欧表测量,当外护套或内衬层的绝缘电阻(MΩ)与被测电缆长度(km)的乘积值小于(____)时,应判断其是否已破损进水。用万用表测量绝缘电阻,然后调换表笔重复测量,如果调换前后的绝缘电阻差异明显,可初步判断已破损进水。
A.0.5
B.1
C.1.5
D.10
[单选题]轨道检查车检查发现50m范围内有（ ）处大于以下幅值的轨道不平顺：12mm的轨向不平顺、12mm的水平不平顺、16mm的高低不平顺时要及时处理。
A.1
B.2
C.3
D.4
