热门试题:
[判断题]解放CAl091和东风EQl090汽车均采用全浮式支承的半轴，这种半轴除承受转矩外，还承受弯矩的作用。:
A.正确
B.错误
[单选题]武昌起义的主力是( )
A.同盟会会员
B.留学生
C.新军
D.人民大众
[单选题]关于氯化铵的叙述，错误的是( )
A.也可用于碱血症和酸化尿液
B.口服刺激胃黏膜反射引起呼吸道分泌
C.剂量过大可引起呕吐
D.口服刺激气管黏膜引起呼吸道腺体分泌
E.适用于急、慢性炎症痰多不易咳出患者
[单项选择]人力资源和社会保障部、财政部和税务总局于2009 年2 月联合发出通知，采取缓缴社会保险费等五大举措减轻企业负担，稳定就业局势。通知规定困难企业可在一定期限内缓缴社会保险费，缓缴执行期为2009 年之内，缓缴期限最长不超过6 个月。上述政策制定的依据之一是基于（ ）。
A. 我国社会保险缴费已形成企业较重的负担，因此降低缴费水平有利于促进企业发展，进而促进经济发展
B. 从微观经济的角度讲，经济发展主要是通过影响企业发展状况从而影响养老保险制度的发展，因此当经济状况处于非景气时期，养老保险的缴费制度应该具有灵活性
C. 灵活的缴费方式是对我国养老保险强制费率制度的改革
D. 增强国民的消费需求，以此拉动内需
[单项选择]46岁男性。一年前与妻子离婚，独居不久后渐有躺在床上睡不着觉，越担心睡不着就越睡不着，入睡后也经常做噩梦，白天觉得累，精神体力也不太好，有痛苦感。无明显焦虑抑郁情绪。此人适宜的诊断是（）
A. 失眠症
B. 嗜睡症
C. 睡眠-觉醒节律障碍
D. 抑郁症
E. 夜惊
[单选题]酸式滴定管尖部出口被润滑油酯堵塞，快速有效的处理方法是( )。
A.热水中浸泡并用力下抖
B.用细铁丝通并用水冲洗
C.装满水利用水柱的压力压出
D.用洗耳球对吸
[多选题]《安全生产法》规定：从业人员有权对本单位安全生产工作中存在的问题提出()。
A.批评
B.检举
C.控告
D.报告
[判断题]降低摩擦速度或流速等工艺参数可促进静电的产生。( )
A.正确
B.错误
[判断题]雷电冲击电压和操作冲击电压也称为持续作用电压。
A.正确
B.错误
[多选题]综合监控系统基于的平台有 （ ）。
A.windows
B.Ubuntu
C.Linux
D.Unix
E.controlnet
[单选题]某产品成本 18 元, 成本毛利率 60%, 此产品的销售毛利率是( )
A. 37.5%
B. 40%
C. 66%
D. 70%
[简答题]现在社会110出警解决的都是像丢钥匙，丢小猫等之类的小事，有人说这是为人民服务;有人说是浪费警力资源，你怎么看
[单选题]某客运企业拥有15辆客运车辆，关于该企业召开安全生产会议下列说法错误的是（ ）。
A.该企业安全生产工作会议应至少每季度召开1次，研究解决安全生产中的重大问题，安排部署阶段性安全生产工作。
B.该企业安全例会至少每月召开1次，通报和布置落实各项安全生产工作
C. 该企业安全生产工作会议不可以与安全例会一并召开
D. 安全生产工作会议和安全例会应当有会议记录，会议记录应建档保存，保存期不少于36个月。
[单项选择]拳的基本技法要求有：手法、步法、眼法、身法、（）、呼吸、节奏。
A. 精神
B. 力度
C. 拳法
[多选题]动车组辅助供电系统应急用电包括应急照明、应急显示、（ ）等。
A.客室应急通风
B.电茶炉
C.维修用电
D.通信及其控制
[多选题] 工作中,遇( )等情况威胁到工作人员的安全时,工作负责人或专责监护人应下令停止工作 (1.0分)
A. 雷
B. 雾霾
C. 雨
D. 闷热天气
E. 大风
[单选题]（ ）由国铁集团组织事故调查组进行调查。调查组组长由国铁集团负责人或指定人员担任，安全监察司、运输局、公安局等部门和国铁集团派出机构、相关安全监管办等部门（单位）派员参加。
A.特别重大事故
B.重大事故
C.较大事故
D.一般事故
[单项选择]高炉内工作的空间形状叫做高炉（）。
A. 炉体
B. 炉容
C. 有限容积
D. 炉型
[填空题]教师和学生在教育内容的教学上构成（ ）关系。
[单选题]下列说法正确的是( )。
A.太阳辐射的能量主要来自太阳内部的核裂变反应
B.汤姆生发现电子，表明原子具有核式结构
C.一束光照射到某种金属上不能发生光电效应，是因为该束光的波长太短
D.按照玻尔理论，氢原子核外电子从半径较小的轨道跃迁到半径较大的轨道时，电子的动能减小，原子总能量增大
[多选题]现场检查客户电能计量装置，包括（ ）。
A.检查电能表
B.检查接线
C.检查互感器
D.检查开关设备
[判断题]《铁路旅客运输服务质量规范》表情自然，态度和蔼，用语文明，举止得体，庄重大方。
A.正确
B.错误
[单项选择]We are scattered now, the friends of the late Mr. Oliver Offord; but whenever we chance to meet I think we are conscious of a certain esoteric respect for each other. "Yes, you too have been in Arcadia", we seem not too grumpily to allow. When I pass the house in Mansfield Street I remember that Arcadia was there. I don’t know who has it now, and don’t want to know; it’s enough to be so sure that if I should ring the bell there would be no such luck for me as that Brooksmith should open the door. Mr. Offord, the most agreeable, the most attaching of bachelors, was a retired diplomatist, living on his pension and on something of his own over and above; a good deal confined, by his infirmities, to his fireside and delighted to be found there any afternoon in the year, from five o’lock on, by such visitors as Brooksmith allowed to come up. Brooksmith was his butler and his most intimate friend, to whom we all stood, or I should say sat, in the same relation in which the subject of the sov
A. No other person can take the place of Mrs. Offord.
B. If somebody had intervened at one of Mrs. Offord’s party, he would have thrown Mrs. Offord into relief.
C. The fact that there was no Mrs. Offord would make such an intervention very noticeable.
D. The drawing-room owe its stamp to some intervention.
[单选题]远动设备C级缺陷应在（ ）内处理销号。(应知应会-西铁供函〔2016〕750号第6条)
A.一年内
B.一月以内
C.可不处理
D.半年
[单选题]葡萄胎患者术后避孕的最佳方法是
A.宫内节育器
B.口服避孕药
C.针剂避孕药
D.男用避孕套
E.皮下埋植法
[单选题]细菌的休眠形式
A.荚膜
B.芽孢
C.性菌毛
D.普通菌毛
E.鞭毛
[单项选择]储蓄存款挂失( )日后，被挂失止付的存款如没有异议．可办理取款或补发新存单(折)手续。
A. 7
B. 10
C. 15
D. 30
[填空题] Kofi Annan says helping survivors of last week’’s earthquake and (1)________in the Indian Ocean is (2)________. The United Nations secretary-general says countries that have offered aid must (3)________and provide it. The offers add up to around (4)________dollars. United Nations officials say (5) ________of that is needed during the next six months.
The concern about offers of international aid is (6)________. For example, the earthquake in Bam, Iran, in (7)________of 2003 killed more than (8) ________people. Countries and groups offered hundreds of millions of dollars (9) ________. The United Nations says it has (10)________only about (11)________dollars in aid received so far. Governments and organizations that offered help (12) ________that, however.
On (13)________Mr. Annan met with world leaders in Jakarta, Indonesia to discuss aid for (14)________. The leaders discussed and (15)________the idea of (16)________owed by affected nations. But the leaders did not say th
[多项选择]关于偏执性精神障碍，以下哪些是对的（）
A. 以系统的妄想为主要临床相
B. 病前多有特殊的个性缺陷
C. 多在一定的精神因素作用下逐渐起病
D. 妄想内容常具有一定的现实性
E. 病程迁延不愈，易导致人格衰退
[多项选择]下列各项中，属于固定成本项目的有（ ）。
A. 采用工作量法计提的折旧
B. 不动产财产保险费
C. 直接材料费
D. 写字楼租金
[判断题]社会治安秩序是指由《中华人民共和国治安管理处罚法》及其他治安法规所确认和维系的社会秩序。( )
[填空题]在允许作业温条件下，进行更换扣件或涂油，应<--NRC-->，流水作业。
[单项选择]男性，45岁。1年来反复发作胸骨后疼痛，发作和劳累关系不大，常在面迎冷风疾行时或凌晨5时发作。发作时含硝酸甘油可缓解。平时心电图示Ⅱ、Ⅲ、aVF导联ST段水平压低 0.75mm。发作时心电图正常。以下情况可发生心肌梗死，除了
A. 已建立充分的侧支循环的冠状动脉分支发生闭塞
B. 冠状动脉持续痉挛使管腔闭塞
C. 原有冠脉病变严重，发生室速
D. 冠脉内膜下出血使管腔闭塞
[单选题] 《铁路交通事故应急救援规则》第三条规定,事故应急救援工作应当遵循“( )”的原则。
A. 应急有备、处置高效
B. 以人为本、逐级负责、应急有备、处置高效
C. 以人为本、责任者负责
D. 以人为本、逐级负责
[填空题]
Dear Client,
Office Angers Agency is advising businesses to plan as far ahead as possible to ensure guaranteed staff cover during holiday periods. There is now a serious shortage of skilled secretarial and administrative staff and this is expected to get worse over the next twelve months.
Businesses which require staff with experience of specialist computer applications are the most at risk. You are advised to contact our agency well before the staffs are actually needed to be certain of filling gaps with adequately trained personnel. If you don’t, it’s almost certain that you will be left without the skills needed to keep your office running smoothly.
The reason for the shortage of secretarial staff appears to be a combination of two factors. There has been an increase in the demand for secretarial services over the last few years, and at the same time there has been a lack of students deciding to choose secretarial studies.
Office Ang
