热门试题:
[单项选择]对于改扩建项目的经济评价，以下表述中正确的是：（）
A. 仅需要估算"有项目"、"无项目"、"增量"三种状态下的效益和费用
B. 只对项目本身进行经济性评价，不考虑对既有企业的影响
C. 财务分析一般只按项目一个层次进行财务分析
D. 需要合理确定原有资产利用、停产损失和沉没成本
[判断题]ZK-2型通讯控制系统入井安装后，必须做系统检查、调整、并充电24小时。（）
[判断题]SF6断路器作废后，灭弧室内的气体在未经专门处理之前严禁排放到大气中。（）
[多选题]下列项目中，不会产生可抵扣暂时性差异的有（ ）。
A.企业发生的可用于抵减以后年度应纳税所得额的亏损额
B.会计计提的折旧大于税法规定的折旧
C.会计计提的折旧小于税法规定的折旧
D.交易性金融资产（股票）的公允价值上升
[单选题]我国现行的安全生产方针是（ ）。
A.安全第一、预防为主、综合治理
B.安全第一、预防为主、联合治理
C.质量第一、预防为主、综合治理
D.效益第一、预防为主、综合治理
[不定项选择题]A.正中神经受卡压
A.尺神经受卡压
B.桡神经受卡压
C.坐骨神经受卡压
D.腕管综合征是指( )
[单选题]电缆及电容器接地前应逐相充分放电，星形接线电容器的中性点应接地，串联电容器及与整组电容器脱离的电容器（），装在绝缘支架上的电容器外壳也应放电。
A.应放电
B.应逐个多次放电
C.应一次性放电
D.不得放电
[单项选择]到现在为止，仍有较多人未建立应有的退休储备。关于其原因阐述不准确的是( )。
A. 作为诸多父母执着信念的“养儿防老”的旧观念依然存在
B. 居民的生、老、病、死均被纳入国家计划，居民无须对自己的退休后生活有过多的担忧
C. 退休养老规划过于单一和保守
D. 退休养老规划意识的淡薄
[单项选择]如何判断肺炎严重程度（）
A. 肺啰音多少
B. 咳嗽严重程度
C. 体温高低
D. 呼吸困难程度
E. 血压变化
[判断题]安全装置不齐全的设备、工具不准动用。
A.正确
B.错误
[单选题]设计桥上无缝线路时，为减少桥梁墩台承受无缝线路纵向力作用，通常禁止设置调节器。
A.A.正确
B.B.错误
[单选题] 加强防寒值班，工区要有一名工班长负责值班,值班人数要达到（）以上，每日向车间汇报，发生问题及时处理，及时反馈信息。
A.五分之一
B.四分之一
C.三分之一
D.半数
[多选题]根据《标准施工合同》，承包人的施工安全责任有（ ）。
A.赔偿工程对土地占用所造成的第三者财产损失
B.编制施工安全措施计划
C.制定施工安全操作规程
D.配备必要的安全生产和劳动保护措施
E.赔偿施工现场所有人员工伤事故损失
[判断题]保护触媒要防止负荷大幅度波动，频繁开停车
A.正确
B.错误
[不定项选择题]A.钙拮抗剂
A.普萘洛尔
B.氢氯噻嗪
C.利血平
D.卡托普利
E.高血压伴有外周血管疾病者宜选用
[多选题]国家电网公司变电检测通用管理规定对变电设备检测职责分工、检测分类、（ ）、（ ）、（ ）、（ ）、检测验收、检测报告、检测分析等方面做出规定。
A.检测周期
B.检测计划
C.检测准备
D.检测实施
[单选题]
女性,43岁。出汗乏力,心前区疼痛伴呼吸困难2个月,查体:心浊音向两侧扩大,肝大、腹水、下肢浮肿,听诊:心音遥远,X线检查见心影向两侧扩大,心影各弓界消失,呈球形,心缘搏动减弱。根据描述应考虑为
A.心力衰竭
B.心肌炎
C.心肌病
D.心包积液
E.左心室壁瘤
[填空题]装备在机车上的LKJ设备应按高于线路允许速度2km/h报警、3km/h卸载、<--NRC-->、8km/h紧急制动设置模式曲线。
[单选题]牵引设备卷筒上的钢索至少应缠绕（ ）圈。牵引设备的制动装置应经常检查，保持有效的制动力。
A.3
B.4
C.5
D.6
[判断题]消防员呼救器后场接收装置采用有线通信方式,对进入现场的消防员呼救器状态进行监控,显示预报警.报警.手动报警和温度报警等状态信息。
A.正确
B.错误
[简答题]重大、复杂线索和特别重大、复杂线索经哪级批准立案审查期限可延长多少日？
[单项选择]筒形活塞式柴油机活塞与缸套间的润滑方式是（），滑油是用（）．十字头式柴油机则是（），滑油是用（）．
A. 注油润滑/机油/飞溅润滑/气缸油
B. 飞溅润滑/气缸油/注油润滑/机油
C. 注油润滑/气缸油/飞溅润滑/机油
D. 飞溅润滑/机油/注油润滑/气缸油
[单项选择]注射后5h，肝脏摄取的99mTc-NCAA约占总量的（）。
A. <10%
B. <20%
C. <50%
D. >50%
E. 以上均不对
[单项选择]行军散主治( )
A. 暑秽
B. 暑湿证
C. 暑热气津两伤
D. 邪热内闭心包证
[单项选择]心理缓慢发展变化阶段是( )
A. 婴幼儿期
B. 童年期
C. 青春发育期
D. 成人期
[单选题]按《110kV-750kV架空输电线路设计规范》规定，输电线路的子导线的间隔棒布置原则是（ )。
A.不等距、不对称布置
B.等距、对称布置
C.不等距、对称布置
D.等距、不对称布置
[判断题]生产经营单位的从业人员有依法获得安全生产保障的权利,并应当依法履行安全生产方面的义务。( )
A.正确
B.错误
[单选题]患者女，65岁，慢性阻塞性肺疾病病史。近年来多次在冬季发生肺炎，为减少患病几率，可以嘱患者在易发病季节（
A.注射免疫球蛋白
B.接种卡介苗
C.接种流感疫苗
D.服用抗生素
E.在家中不要外出
[多选题]测量结果可信的程度可以用测量结果的精确度来表征，精确度是指（ ）。
A.相对于被测量真值的偏离程度
B.测量结果的分散性
C.测量的误差
D.测量的偏差
[单项选择]黑加征为（）
A. 宫颈充血，呈紫蓝色
B. 宫体增大变软
C. 子宫峡部极软，宫颈与宫体似不相连
D. 乳晕周围有深褐色结节
E. 子宫呈前倾前屈位
[单选题]在铁路线路安全保护区禁止（ ）行为。
A.烧荒
B.放养牲畜
C.种植影响铁路线路安全和行车瞭望的树木
D.以上都是
[多选题]张三是一名退伍军人，在北京旅游期间，发现旅行团有名外国游客形迹可疑，多次徘徊在军事管理区附近拍照。根据《国家安全法》规定，下列行为正确的是：（ ）
A.将发现的情况及时向有关机构报告。
B.提供自己掌握的该2名游客形迹可疑的证据。
C.必要时协助前来询问的有关军事机关。
D.我是来旅游的，多一事不如少一事，不去理睬。
[多选题]断路器熄灯巡视时,重点检查( )有无发热,外绝缘有无放电现象。
A.引线
B. 接头
C.线夹
D. 本体
[判断题]( )农业生产上通常以水调温,早春对水稻田进行日灌夜排有利于增温。
A.正确
B.错误
[填空题]摇测低压电缆及二次回路电缆的绝缘时应使用（ ）V摇表。
[判断题]电影、霓虹灯活动广告是按照真动知觉原理制作而成的。
[多选题]处置债务纠纷警情时,下列说法正确的是()
A.民警可以介入纠纷的实质内容(不可以)
B.民警应明确告知当事人通过民事途经解决
C.对因赌博等违法犯罪行为形成非法债务的,可以及时查处
D.对债务纠纷引发的非法拘禁行为,应当及时调查取证,依法处理
[多项选择]按照行政层级划分出的我国政府机构的类型是( )。
A. 中央国家行政机关和地方国家行政机关两大类
B. 一般地方国家行政机关和基层国家行政机关两类
C. 常设机构与非常设机构两类
D. 领导机构，办公、公事机构，职能机构和派出机构四类
[简答题]TRENCH: I have no objection to sit down and listen; but I don"t see how that can make black white; and I am tired of being turned on as if I were in the wrong.[He sits down. Cokane sits at his elbow, on his right. They compose themselves for a conference.]SARTORIUS: I assume, to begin with, Dr. Trench, that you are not a socialist, or anything of that sort.TRENCH: Certainly not. I"m a Conservative—at least, if I ever took the trouble to vote, I should vote for the Conservative and against the other fellow.COKANE: True blue. Harry, true blue!SARTORIUS; I am glad to find that so far we are in perfect sympathy. I am, of course, a Conservative; not a narrow or prejudiced one, I hope, nor at all opposed to true progress, but still a sound Conservative. As to Lickcheese, I need say no more about him than that I have dismissed him from my service this morning for a breach of trust; and you will hardly accept his testimony as friendly or disinterested. As to my business, it is simply to provide homes suited to the small means of very poor people, who require roofs to shelter them just like other people. Do you suppose I can keep up those roofs for nothingTRENCH: Yes: that"s all very fine; but the point is, what sort of homes do you give them for their money People must live somewhere, or else go to jail. Advantage is taken of that to make them pay for houses that are not fit for dogs. Why don"t you build proper dwellings, and give fair value for the money you takeSARTORIUS:[pitying his innocence]My young friend, these poor people do not know how to live in proper dwellings: they would wreck them in a week. You doubt me; try it for yourself. You are welcome to replace all the missing bannisters, handrails, cistern lids and dusthole tops at your own expense; and you will find them missing again in less than three days—burnt, sir, every stick of them. I do not blame the poor creatures: they need fires, and often have no other way of getting them. But I really cannot spend pound after pound in repairs for them to pull down, when I can barely get them to pay me four and sixpence a week for a room, which is the recognized fair London rent. No, gentlemen; when people are very poor, you cannot help them, no matter how much you may sympathize with them. It does them more harm than good in the long run. I prefer to save my money in order to provide additional houses for the homeless, and to lay by a little for Blanche.[He looks at them. They are silent; Trench unconvinced, but talked down; Cokane humanely perplexed. Sartorius bends his brows; comes forward in his chair as if gathering himself together for a spring; and addresses himself, with impressive significance, to Trench.]And now, Dr. Trench, may I ask what your income is derived fromTRENCH;[defiantly]From interest—not from houses. My hands are clean as far as that goes. Interest on a mortgage.SARTORIUS;[forcibly]Yes, a mortgage on my property. When I, to use your own words, screw, and bully, and drive these people to pay what they have freely undertaken to pay me, I cannot touch one penny of the money they give me until I have first paid you your ￡ 700 out of it. What Lickcheese did for me, I do for you. He and I are alike intermediaries: you are the principal. It is because of the risks I run through the poverty of my tenants that you exact interest from me at the monstrous and exorbitant rate of seven per cent, forcing me to exact the uttermost farthing in my turn from the tenants. And yet, Dr. Trench, you have not hesitated to speak contemptuously of me because I have applied my industry and forethought to the management of our property, and am maintaining it by the same honorable means. Questions:Analyze the lines quoted above in terms of the playwright"s artistic view.
