热门试题:
[单项选择]多层建筑物层高不足( )者应计算1/2面积。
A. 2.1m
B. 2.2m
C. 2.3m
D. 3.0m
[单选题]中国铁路上海局集团有限公司关于公布《中国铁路上海局集团有限公司重点旅客服务标准》的通知(上铁客〔2018〕243号)规定,车站遇有接送重点旅客的人员,应核对相应身份和车票信息,确认后开具( ),为接送重点旅客的人员提供进出站服务。
A.站台票
B.出入证
C.接送旅客凭证
D.爱心卡
[判断题]定期排污应在锅炉低负荷时进行。
A.正确
B.错误
[判断题]在直流电压试验中作用在被试品上的直流电压波纹系数应不大于3%。
A.正确
B.错误
[单项选择]男性,54岁,1年前日常活动后出现胸骨后疼痛,每日2~3次,近2个月发作次数增多,每日5~6次,轻微活动也能诱发,发作时心电图ST段呈一过性压低。应诊断为()
A. 稳定型心绞痛
B. 不稳定型心绞痛
C. 心内膜下心肌梗死
D. 中间综合征
E. 变异型心绞痛
[填空题]
A.radio
B.rapid
C.value
D.valley
[判断题]季节换装的时间和要求,驻省会(首府)城市以外的队伍,由消防救援队伍和森林消防队伍的支队级以上单位共同研究规定并组织实施。( )
A.正确
B.错误
[单选题]我国高铁、客专接触线导高一般为( )。
A.5150
B.5250
C.5300
D.5330
[单选题]使用中的0.2级电能表标准装置的检定周期不得超过( )。
A.1年
B.2年
C.3年
D.半年
[判断题]对称三相制的瞬时功率是一个常量,其值等于平均功率
A.正确
B.错误
[判断题]起重作业小于表3-1、大于表6-1规定的安全距离时,应制定防止误碰带电设备的安全措施,并经本单位批准。
A.正确
B.错误
[单选题]管理层
A.管理层
B.工位层
C.以上三者都是
D.车间层
[多选题]资本主义的国家机器包括 ( )
A. 资产阶级政党
B. 军&队.警&察
C. 监狱.法庭
D. 政府机构
[填空题]重新更换电动机定子线圈时,即在接线后浸漆前应对定子绕组的嵌装接线的质量进行检查的内容有:(1)绕组是否有接地;(2)();(3)();(4)绕组是否有错接或嵌反。
[单选题]《中国人民银行反洗钱奖励办法》中所称重大洗钱案件是指:( )
A.一类案件和二类案件
B.民事案件和刑事案件
C.突发案件和特大案
D.走私案件和黑社会性质组织犯罪案件
[单选题]链条(手扳)葫芦的制动装置禁止沾染( )。
A.水分
B.油脂
C.灰尘
D.酒精
E.略
F.略
[单选题]在HSE管理体系中,风险指发生特定危害事件的( )性以及发生事件结果严重性的结合。
A.必要
B.严重
C.可能
D.必然
[不定项选择题]共用题干
The Oniy Way Is Up
Think of a modem city and the first image that comes to mind is the skyline.It is full of great buildings, pointing like fingers to heaven.It is true that some cities don't permit buildings to go above a certain height. But these are cities concerned with the past.The first thing any city does when it wants to tell the world that it has arrived is to build skyscrapers.
When people gather together in cities,they create a demand for land.Since cities are places where money is made,that demand can be met.And the best way to make money out of city land is to put as many people as possible in a space that covers the smallest amount of ground.That means building upwards.
The technology existed to do this as early as the 19th century.But the height of buildings was limited by one important factor.They had to be small enough for people on the top floors to climb stairs.People could not be expected to climb a mountain at the end of their journey to work,or home.
Elisha Otis,a US inventor,was the man who brought us the lift-or elevator,as he preferred to call it.
However,most of the technologyis very old.Lifts work using the same pulley system the Egyptians used to create the Pyramids.What Otis did was attach the system to a steam engine and develop the elevator brake, which stops the lift falling if the cords that hold it up are broken.It was this that did the most to gain public confidence in the new invention.In fact,he spent a number of years exhibiting lifts at fairgrounds,giving people the chance to try them out before selling the idea to architects and builders.
A lift would not be a very good theme park attraction now.Going in a lift is such an everyday thing that it would just be boring.Yet psychologists and others who study human behavior find lifts fascinating.The reason is simple.Scientists have always studied animals in zoos.The nearest they can get to that with humans is in observing them in lifts.
"It breaks all the usual conventions about the bubble of personal space we carry around with us-and you just can't choose to move away,"says workplace psychologist,Gary Fitzgibbon."Being trapped in this setting can create different types of tensions,"he says.Some people are scared of them.Others use them as an opportunity to get close to the boss.Some stand close to the door.Others hide in the corners.Most peo- ple try and shrink into the background.But some behave in a way that makes others notice them.There are a few people who just stand in a corner taking notes.
Don't worry about them.They are probably from a university.
Some cities concerned with past permit buildings to go above a certain height.
A.Right
B.Wrong
C.Not mentioned
[单项选择]一名男子半年前因小腿骨折,经手法整复外固定,此次来门诊复诊除了哪项外为骨折临床愈合
A. 局部没有疼痛
B. 局部没有压痛
C. 局部没有异常活动
D. 局部没连续骨痂
E. 局部没有轴心叩痛
[单选题]想壮志凌云,须脚踏实地。不屑于于平凡小事和不肯下苦功夫学习的青年,即使他的理想多么壮丽,也只能是一个( )的肥皂泡。填入括号部分最恰当的一项是:
A.不切实际
B.五彩斑斓
C.司空见惯
D.虚无缥缈
[单项选择]下列叙述中正确的是( )。
A. 软件交付使用后还需要进行维护
B. 软件一旦交付使用就不需要再进行维护
C. 软件交付使用后其生命周期就结束
D. 软件维护是指修复程序中被破坏的指令
[判断题]工厂验收(FAT)、现场验收(SAT)根据验收大纲进行。验收大纲由买方提出,卖方确认。
A.正确
B.错误
[判断题]高处作业应使用绳索。上下传递材料、工器具应使用工具袋。
A.正确
B.错误
[单项选择]
科技发展的成果,惠及人类生活的方方面面,使世界更加美好。下列对科技进步的积极影响,论述正确的是()
①科技进步和创新是生产力发展的强大动力,也是文化发展的重要因素
②科技的发展,深刻地影响着社会关系
③科技进步不断丰富着人们的精神世界
④使自然生态和人类自身的发展出现新的隐患
A. ①②④
B. ②③
C. ①③④
D. ①②③
[判断题]调用掌银APP支付是指商户自有APP或者微信公众号调用农行掌银APP进行支付。
A.正确
B.错误
[多选题]公司雷电预警响应从低到高依次分为()。
A.蓝色
B.黄色
C.橙色
D.红色
[判断题]《党章》中指出,切实开展批评和自我批评,勇于揭露和纠正工作中的缺点、错误,坚决同消极腐败现象作斗争。
A.正确
B.错误
[单选题]个体对自己行为及行为能否实现预期目标所抱的信心和信念称之为()
A.自我效能感
B.不合理信念
C.正念
D.自我觉知
[单选题]磁阻的大小与磁路的长度( )。
A.无关
B.成反比
C.成正比
D.成非线性关系
[单选题]综合电源中配置一个温湿度探头,它直接与( )连接实现监控服务器对车站温湿度的监控。
A.网卡
B.主控卡
C.控制模块
D.继电器
[单选题]班级平行管理的理论源于( )的“平行影响”教育思想。
A.马卡连柯
B.乌申斯基
C.苏霍姆林斯基
D.加里宁
[单项选择]人体疾病中有很多和血液有关的疾病,其中,有“血癌”之称的某种血液疾病对人体的危害相当大,发生频率也较高,经科学研究,其发病原因及症状在于( )。
A. 由于球菌、杆菌等病菌侵入血液而引起,症状是寒战、发烧,皮肤和黏膜有出血点,脾脏肿大,严重时发生昏迷或休克
B. 由于身体缺乏维生素C而引起,症状在于全身软弱无力,肌肉和关节疼痛,齿龈肿胀、出血等
C. 由于血液中先天缺少某种球蛋白(即凝血因子)而引起,症状是身体各部位自发性出血或轻微受伤就出血,血液凝固时间显著延长
D. 由于造血系统中白细胞系统恶性增生,造成全身组织与脏器广泛浸润和正常造血功能衰竭而引起,症状是贫血、发热、出血、胸骨压痛等
[判断题]金融及电信行业用电,不区分用电容量及性质按商业用电计费。
A.正确
B.错误
[多选题]保证金存款是商业银行为保证客户在银行为客户对外出具具有结算功能的()时,按约履行相关义务而与其约定将一定数量的资金存入特定账户所形成的存款类别。
A.结算工具
B.资金融通
C.承担第三方担保责任
D.信用工具
[多选题]洪水分级共分为( )( )
A.小洪水
B.大洪水
C.中等洪水
D.特大洪水