热门试题:
[单项选择]”医乃仁术”是指()
A. 道德是医学活动中的一般现象
B. 道德是医学的本质特征
C. 道德是医学的个别性质
D. 道德是个别医务人员的追求
E. 道德是医学的非本质要求
[单选题]经常有人工作的场所及施工车辆上宜配备急救箱,存放急救用品,并应指定( )经常检查、补充或更换。
A.A.技术员
B.B.管理员
C.C.单人
D.D.专人
[单选题]( )应根据历年降雨、洪水规律和当年的气候趋势预测,发布防洪命令,制定防洪预案。
A.铁路局集团公司
B.铁路总公司
C.站段
D.主管处室
[单选题]所谓定势效应是指人们局限于既有的信息或认识的现象。人们在一定的环境中工作和生活,久而久之就会形成一种固定的思维模式,使人们习惯于从固定的角度来观察、思考事物,以固定的方式来接受事物。
根据上述定义,下列没有体现定势效应的一项是( )。
A.老张因病需要做手术,但他看到主治医师非常年轻后,就认为其治疗经验少,水平肯定不高,于是立即要求医院换一个医生
B.小田和同事小赵有矛盾,每当小田看到小赵和其他人聊天时,总感到小赵是在说他的坏话
C.当了二十年的刑侦警察的老李能一眼就辨认出小偷、逃犯以及走私分子
D.小陈买彩票每次都买专家推荐购买的号码
[多项选择]银团会议商议的重大事项主要包括()
A. 修改银团贷款协议、调整贷款额度、变更担保、变动利率
B. 通报企业并购和重大关联交易
C. 认定借款人违约事项
D. 贷款重组和调整代理行
[单项选择]保险公司的股东利用关联交易严重损害公司利益,危及公司偿付能力的,由国务院保险监督管理机构责令改正。拒不改正的,可以责令其转让()。
A. 管理权
B. 所持的保险公司股权
C. 商标权
D. 签字权
[单项选择]INMARSAT系统中,船站天线根据()实现对卫星的跟踪
A. 导频信号
B. NCS的公共TDM载波信号
C. 测控站的同步信号
D. CES的载波信号
[单选题]机械设备中运动机械的故障往往是易损件的故障。因此,在设计制造中应保证易损件的质量,在运行过程中应该对零部件进行检测。下列机床的零部件中,需要重点检测的是( )。
A.轴承、齿轮、叶轮、床身
B.床身、传动轴、轴承、齿轮
C.传动轴、轴承、齿轮、叶轮
D.刀具、轴承、齿轮、叶轮
[不定项选择题]抑制髓袢升支粗段的Na+—K+—2CLˉ偶联转运系统的药物( )
A.呋喃苯胺酸
B.乙酰唑胺
C.安体舒通
D.氨苯蝶啶
E.甘露醇
[填空题]汽轮|机蒸汽压力正常为( )~( )MPa.
[单项选择]火灾发生的初期,面积不大,产生的热量不多,如附近没有其他灭火器,可随手使用()。
A. 杂物
B. 木屑
C. 黄砂
[填空题]You can keep yourself from the rain under it.
[简答题]草酸沉淀时要求料液酸度调整到什么范围,简述理由?
[单项选择]男性,40岁,门静脉高压症,急性大出血,应用三腔二囊管压迫止血。当三腔二囊管压迫无效时,应进行()
A. 脾肾静脉分流术
B. 门腔静脉分流术
C. 断流术
D. 脾腔静脉分流术
E. 肠系膜上、下腔静脉分流术
[单选题]列管换热器中下列流体宜走壳程的是()
A.不洁净或易结垢的流体
B.腐蚀性的流体
C.压力高的流体
D.被冷却的流体
[简答题]不等式|x+2|+|x-4|>a对任意x成立.
(1)a=6; (2)a>6.
[单项选择]福费廷的实质是( )。
A. 质押贷款
B. 银行保函
C. 远期票据贴现
D. 保付代理
[单项选择]My income is now twice as much as I used to earn two years ago.
A. 我现在的收入是两年前的两倍。
B. 我现在的收入比两年前多两倍。
C. 我现在的收入是我习惯收入的两倍。
D. 我现在的收入比习惯收入多了两倍。
[多选题]液化石油气火灾不属于( )。
A.、A类火灾
B.B类火灾
C.C类火灾
D.D类火灾
E.E类火灾
[单选题]轴端螺纹及轴端螺栓孔损伤不能起紧固作用时须送( )修理。
A.车辆段
B.车辆工厂
C.车轮厂
D.站修
[多项选择]我国古代是个农业大国,商品经济不发达,社会阶层划分为()。
A. 士
B. 农
C. 工
D. 商.
E. 兵
[单选题]飞机起飞与降落时,应( ),最为有利于安全保障。
A.顺风起飞,顺风降落
B.逆风起飞,逆风降落
C.顺风起飞,逆风降落
D.逆风起飞,顺风降落
[填空题]液压轨缝调整器故障主要是( )。《铁路线路工》P307A、液压系统B、走行轮C、回位弹簧D、控制夹轨器装置
[单项选择]成人缺铁性贫血最常见的原因是
A. 饮食中缺铁
B. 慢性溶血
C. 胃大部切除手术
D. 慢性失血
E. 需铁量增加
[单项选择]旅游目的地国家或地区一定时间的旅游外汇净收入与同期旅游外汇总收入的比率称为( )
A. 旅游换汇率
B. 旅游收汇率
C. 旅游创汇率
D. 旅游结汇率
[多项选择]常见的口腔颌面部损伤所伴发的危重并发症有 ()
A. 窒息
B. 严重出血
C. 休克
D. 颅脑损伤
E. 重要脏器损伤
[判断题]处置现场可能接触到人员、动物尸体或体液时,消防员还必须佩戴口罩、眼罩和医用手套,做好卫生防疫措施。()
A.正确
B.错误
[多选题]依据南网安规,操作杆塔上的接地刀闸或装、拆连接线时,应()。
A.佩戴绝缘手套
B.佩戴护目镜
C.使用绝缘操作杆
D.佩戴安全帽
[单选题] 在特别潮湿处,若采用 220V 电压时,应选择动作电流小子 5mA的快速型漏电保护器,在一般住宅、办公室里可选用小于 ( )mA- 的漏电保护器。[1.0分]
A. 10
B. 20
C. 30
D. 50
[单选题]根据《电力通信安规》,严禁踩踏光缆接头盒、余缆及余缆架;( )在光缆上堆放重物。
A.经过批准可以
B.杜绝
C.严禁
D.防止
[单选题]Text l The outrage surrounding Donald Trump's decision to withdraw from the 2015 Paris Agreement is understandable.But no matter how much the President huffs and puffs,his views will go the way of some of the previous victims of climate change:the dinosaurs.We should not dismiss the measures and targets which the Paris Agreement looked to put in place.Even without the United States,the impact which they have will be pronounced.But the hard truth which the Trump administration will one day face up to is that they have already become marginalised and the future of action to limit the effects of climate change will now come,not from governments,but from the private sector.With this in mind,Trump's attempts to frame the decision to pull out of the Paris Agreement in any sort of economic terms seem flawed.The upside to his decision will be another"big win for the Donald",appealing to his political core.However,on his favourite subject-jobs-the statistics are against him,as the US solar industry now employs nearty twice as many workers as oil,gas and coal combined.In the UK,despite changes in regulation and cuts to subsidies,renewable energy continues to flourish.Solar energy is providing record percentages of power to the National Grid,while on stormier days,North Sea wind farms can now produce over 100 per cent of the energy used in Scotland.Meanwhile,attempts to develop a new shale-gas industry have so far floundered,despite significant government support.The past decade has seen a green energy revolution across the globe.Over 18 per cent of the world's power is now produced from renewable sources and this proportion looks set to rise in the coming years and decades.The growth in renewables has improved the efficiency of these cleaner forms of power,with costs per unit declining and set to fall further still.This growth is being reflected in the value of investments,as markets are already being reshaped as new players enter traditional industries,backed by capital rich private investors seeking sustainable long-term returns.Tesla,the electric vehicle maker founded in 2003,now has a market capitalisation over 20 per cent higher than Ford.It is also telling that the oil price fell after Trump's announcement.In theory oil and coal should have been prime beneficiaries of Trump's decision.Political impetus to act on climate change,through projects like the Paris Agreement,remains relevant.It would undoubtedly have been better if Trump had swallowed his pride and backed away from this decision.Yet when it comes to the future of our climate,it will be the thousands of businesses,millions of jobs and billions of consumers who decide,through the choices,purchases and investments they make,what that future will be.Even the leader of the free world is impotent against that tidal wave.
The future of our climate fundamentally depends on_____
A.market power
B.government policies
C.individual morality
D.international projects
[判断题]投保人为了骗取保险金,故意杀害被保险人的,投保人的行为不另构成故意杀人罪。
A.正确
B.错误
[多项选择]建筑工程概算主要包括( )。
A. 弱电工程概算
B. 给水排水采暖工程概算
C. 土建工程概算
D. 电气照明工程概算
E. 工(器)具及生产家具购置概算
[单选题] 聚散需求量的计算公式:( )
A.PD×100/注视距离
B.PD×1/注视距离
C.PD×10/注视距离
D.PD×10/距离
[单选题]某患者近期发现肝大(肋下4cm),质硬,有大小不等的结节,伴低热、纳差、轻度黄疸,HBsAg(+),ALT 40IU/L,AFP 800μg/L最可能的诊断是
A.急性黄疸性肝炎
B.慢性活动性肝炎
C.大结节性肝硬化
D.原发性肝癌
E.胆汁性肝硬化
[判断题]第 874 题, 本小题 1 分
配电网分区的划分不应随着电网结构、负荷的变化适时调整。(____)
A.正确
B.错误