热门试题:
[单项选择]患者男性,45岁,来京务工人员。因头痛、发热2天入院。查体:T:38.8℃,P:86次/分,R:25次/分,BP:120/96mmHg,颈部抵抗力增强。实验室检查:WBC://15×109/L,中性粒细胞:79%。腰穿脑脊液混浊,细胞数1750/μL,蛋白3360mg/L,葡萄糖0.5mmol/L。引起该患者感染最不可能的病原是()
A. 肺炎链球菌
B. 脑膜炎奈瑟菌
C. 流感嗜血杆菌
D. 隐球菌
E. 单纯疱疹病毒
[单选题]患者,男性,70岁,患肺心病5年,近10天来出现咳嗽.咳痰,今晨起呼吸困难加重,神志恍惚,烦躁不安。考虑该患者并发了
A. 肺性脑病
B. 心力衰竭
C. 呼吸衰竭
D. 肺水肿
E. 脑出血
[判断题]汽车.摩托车.半挂车.2012年9月1日起出厂的中置轴挂车和2014年9月1日起出厂的牵引杆挂车应具有唯一的车辆识别代号,且应至少有一个车辆识别代号打刻在车架(无车架的机动车为车身主要承载且不能拆卸的部件)能防止锈蚀.磨损的部位上。
A.正确
B.错误
[单选题]Text 4 As the country with the European Union's faslest ageing population,Gennany has repeatedly adjusted its pension system to avert a slow-motion demographic disaster.The biggest reform came during Angela Merkel's first term as chancellor.Then,as now,Christian Democrats were yoked with Social Democrats in a"grand coalition".In 2007 the coalition decided that the normal retirement age should gradually rise from 65 t0 67.Mrs Merkel has since preached similar demographic and econonuc wisdom to most of her EU partners,crilicizing France in particular ror straying off the right path.So it comes as something of a shock that Mrs Merkel,now in her third term and running another grand coalition,is reversing course.On the campaign trail for last September's election,she promised to raise pensions for older mothers.The Social Democrats countered wiLh promises to let certain workers retire at 63 instead of 65.As coalilion partners,they will do both at once.It falls to Andrea Nahles,the labour minister and a Social Democrat who likes to wave the banner of"social justice",to push the pension package through parliament by the summer so that it can take effecl on July lst.A previous reform let women with children born after 1992 treat three of their stay-at-home maternily years if Lhey h8d worked and paid full pension contributions.The new"mother pension"will be for the 8m-9m women who took time off for children before 1992.They will be allowed to count two of those years,instead of just one,as working years for pension purposes.The second part of Mrs Nahles's reforms,retirement at 63,is aimed at people who have contributed to the pension system for at least 45 years.But Mrs Nahles wants to count not only years spent working or caring for children or other family members but also periods of short-term unemploy-ment.Separately,she will also boost the pensions of people who cannot work due to disability,and spend more money to help them to recover.Individually,these proposals may seem noble-minded.But as a package,the plan is"short-sighted and one~sided,"thinks Axel Bersch-Supan,a pension adviser at the Munich Centre for the Economics of Ageing.It benefits the older generation,which is already well looked after,at the expense of younger people who will have to pay higher contributions or taxes."The financial and psychological costs of the pension al 63 are disastrous,"Mr Bersch-Supan says.There wiU no longer be any incentive to keep working longer.In some cases,people may,in effect,retire at 61,register as unemployed for two years,and then draw their full pensions.
Andrea Nahles's pension reforms focus on the following parts except_____
A.retirement age
B.working mothers
C.handicapped people
D.unemployed women
[单选题] 双线路腕臂应保持水平状态,其允许仰高不超过( )。
A.30mm
B.50mm
C.80mm
D.100mm
[多选题]下列哪些不燃性建筑材料()。(易
A.玻璃
B.纤维板
C.石材
D.钢材
[判断题]TB/T2995—2000适用于在役铁道车轮、轮箍内部缺陷的超声波检验。
A.正确
B.错误
[单选题]《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批评、检举、控告;有权拒绝( )和强令冒险作业。
A.违章作业
B.工作安排
C.违章指挥
[判断题]队列人员之间的间隔通常约10厘米,距离约80厘米。( )
A.正确
B.错误
[多选题]心肺复苏术操作是否正确,主要靠平时严格训练,掌握正确的方法。而在急救中判断复苏是否有效,可以根据以下()、出现自主呼吸几方面综合考虑。
A.瞳孔
B.面色(口唇)
C.颈动脉搏动
D.神志
[多选题]通过信号控制台办理可实现的锁闭状态是。( )
A.单独锁闭
B.预先锁闭
C.完全锁闭
D.机械锁闭
[判断题] 有总断路器(开关)和分路断路器(开关)的回路停电,应先断开总路断路器(开关),后断开分断路器(开关)。送电操作顺序与此相反。( ) (1.0分)
A.正确
B.错误
[单选题]正线一个及以上接触网供电单元故障及停电,造成车站服务或线路局部中断6小时及以上12小时以下属于( )
A.Ⅰ级响应
B.Ⅱ级响应
C.Ⅲ级响应
D.Ⅳ级响应
[填空题]给予消防救援人员处分,应当事实清楚、( )、 定性准确、处理恰当、程序合法、手续完备。
[单项选择]事故发生单位主要负责人在事故发生后不立即组织事故抢救的,处上一年年收入()的罚款。
A. 60%-100%
B. 60%
C. 50%
[单选题]以下关于小文件合并机制描述正确的一项是?
A.小文件合并是在分布式缓存中进行合并的
B.开启小文件合并功能后的目录可以正常进行快照回滚
C.从老版本升级上来的版本也支持小文件合并功能
D.小文件合并是将小文件在元数据中合并后存放在HDD中
[多选题]停电跨越作业结束,作业负责人应报告工作许可人,报告的内容包括()。
A.施工方案
B.该线路上某处作业已经完工
C.线路改动情况
D.作业人员已全部撤离
E.略
F.略
[单选题]转供电终端用户应该在(____)APP申报领取“转供电费码”。
A.网上国网
B.电e宝
C.i国网
D.e充电
[单选题]同一油罐组内的油罐数量,单罐容量小于1000m3的油罐组和储存丙B类油品的油罐组内油罐数量为()。
A.8个
B.10个
C.12个
D.不限
[单选题] 在路基地面排水设备中,排水沟用来排除( )的水流。
A.地表
B.路堤坡面
C.路基范围内的地面水及截排自田野方面流向路堤的地面水
D.以上都不对
[单选题]美国甲企业(未在中国设立机构场所)2021年1月1日为中国境内乙企业提供一项专利使用权,合同约定使用期限为2年,按年平均支付使用费。乙企业2021年支付费用106万元,2021年乙企业应当扣缴企业所得税( )万元。
A.10
B.20
C.30
D.40
[判断题]《油类记录簿》所要求记载的细节,应按年、月、日顺序记录.
[判断题]由于液体变成蒸气或者气体迅速膨胀,压力急速增加,并超过容器的极限压力而发生的爆炸称物理爆炸。( )
A.正确
B.错误
[单选题]倒闸操作中发生疑问时,( )。待发令人再行许可后,方可继续操作。
A. 不得更改操作票,应立即停止操作,并向发令人报告
B.应立即停止操作,并向发令人报告
C.不得更改操作票,应立即停止操作
D.应立即向发令人报告
[不定项选择题]A.酮体
A.芳香第一胺反应
B.对氨基酚
C.沉淀反应
D.对氨基苯甲酸
E.对乙酰氨基酚检查的特殊杂质是
[单项选择]十二经络脉的走向规律是()
A. 阴经会合于阴经,阴经归并于阳经
B. 呈网状扩散
C. 与十二经脉共同传注
D. 阴经络脉走向阳经,阳经络脉走向阴经
E. 以上都不是
[单项选择]在百度站长平台提交死链前,必须将网页状态码设置成以下哪种状态()
A. 502
B. 301
C. 302
D. 404
[单选题]救人、救火需接触网停电时,应立即通知列车调度员,( )通知供电调度员停电。停电后,供电调度员向列车调度员说明停电范围及列车限行条件,通知供电人员赶赴现场。
A.列车调度员
B.供电调度员
C.调度员
[单选题]《铁路旅客运输规程》中规定,每一成人旅客可免费携带一名身高不足()米的儿童,超过一名时,超过的人数应买儿童票。
A.1.1
B.1.0
C.1.2
D.1.5
[填空题] 年 10 月,党的( )全会提出“促进经济又好又快发展”的新要求。
[单项选择]
Frank Lloyd Wright probably is the greatest architect that the United States has ever produced. He was very (21) and had a natural ability (22) . His buildings were not only beautiful, but they were (23) functional. They fit their purposes very well. Wright’s churches, (24) make people feel like (25) . His office buildings make people (26) working, and his houses make people (27) comfortable, at home. However. Wright’s beautiful, (28) buildings are not the only reason (29) he is famous. There is another reason.
Frank Lloyd Wright is called the greatest American architect because he started an American style (30) . Most of the architecture in the U. S. before Wright was really European, (31) . Wright’s buildings do not (32) old European buildings. They have their own (33) . Wright’s ideas about style are still used in the U. S. and in other parts of the wor
A. conscious
B. conceited
C. talented
D. content
[多选题]线路停电时,应先将该线路可能来电的所有( )全部拉开,手车开关应拉至试验或检修位置,验明确无电压后,在线路上所有可能来电的各端装设接地线或合上接地刀闸(装置)。
A. A.断路器(开关)
B.B.线路隔离开关(刀闸)
C.C.母线隔离开关(刀闸)
D.D.接地隔离开关(刀闸)
[单选题]择一的因果关系是指两个或者两个以上的行为人都实施了可能对他人造成损害的危险行为,并且已经造成了损害结果,但是无法确定其中谁是加害人。
根据上述定义,下列存在择一的因果关系的是:
A.甲、乙两人在搬卸货物过程中因操作不当,造成货物损坏
B.甲在乙的饮水中下毒,乙喝下后在毒发前又因琐事与丙发生争吵,丙一怒之下用刀刺死了乙
C.甲、乙共同绑架了丙,甲负责向丙的家人要赎金,乙为避免被丙认出,将丙残忍杀害
D.甲、乙、丙三人带着相同的猎枪和子弹外出狩猎,甲、乙看到一只猎物出现在丙附近,二人同时开枪,结果其中一枪打中了丙
[单选题]医疗机构实行二级管理的药品有
A.精神药品、贵重药品和自费药品
B.毒性药品制剂
C.麻醉药品和毒性药品的原料药
D.放射性药品
E.保健药品