热门试题:
[单项选择]对于原因不明的惊厥、抽搐患者,诊断毒鼠强中毒时,关于哪项鉴别诊断是错误的()
A. 脑部疾病所致继发性癫痫
B. 破伤风、狂犬病惊厥等疾病
C. 主要需与氟乙酰胺中毒鉴别
D. 病毒性脑炎
E. 不需要与精神分裂症、酒精性戒断综合征相鉴别
[单选题]微型消防站训练( )开展一次灭火或疏散逃生训练,掌握初起火灾扑救方法和基本火场逃生方法。
A.每月
B.每季度
C.每半年
D.每年
[多项选择]下列材料,()属于憎水性材料。
A. 水泥
B. 木材
C. 沥青
D. 树脂
E. 橡胶
[单选题]武经七书是()朝颁布的兵法丛书。
A. 唐
B. 宋
C. 明
D. 清
[判断题]圆轴扭转变形时,横截面之间绕轴线产生相对转动。
A.正确
B.错误
[单选题]线路允许速度160km/h≥vmax>120km/h正线,60 kg/m钢轨头部总磨耗量超过( )mm时为轻伤钢轨。
A.8
B.9
C.12
D.14
[多选题]甲区A公司将位于丙市价值5000万元的写字楼转让给乙区的B公司。后双方发生争议,经丁区人民调解委员会调解达成协议:B公司在1个月内支付购房款。双方又对该协议申请法院作出了司法确认裁定。关于本案及司法确认的表述,下列哪些选项是不正确的?(2013-83)( )
A.应由丙市中级法院管辖
B.可由乙区法院管辖
C.应由一名审判员组成合议庭,开庭审理司法确认申请
D.本案的调解协议和司法确认裁定,均具有既判力
[单项选择] You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server is configured as a router and provides access to the Internet. You need to log all connections made to the server. The log must contain the IP address and the port used to establish the connection. What should you do?()
A. Install Network Monitor Tools and create a new capture.
B. Install Connection Manager Administration Kit (CMAK) and create a new profile.
C. From Performance Logs and Alerts, create a trace log.
D. From Routing and Remote Access, modify the Remote Access Logging settings.
[填空题] Most people have no idea of the hard work and worry about going into collection of those fascinating birds and animals that they pay to see in the zoo. One of the questions that is always asked of me is 【B1】 I became an animal collector in the first 【B2】 . The answer is that I have always been interested in animals and zoos. According to my parents, the first word I was able to say with any 【B3】 was not the conventional "mamma" or "daddy", 【B4】 the word "zoo", which I would 【B5】 over and over again with a shrill 【B6】 until someone, in order to 【B7】 me up, would take me to the zoo. When I grow a little older, we lived in Greece and I had a great 【B8】 of pets, 【B9】 from owls to seahorses, and I spent all my spare time 【B10】 the countryside in search of fresh specimens to 【B11】 to my collection of pets. 【B12】 on I went for a year to the City Zoo, as a student 【B13】 , to get experience of the large animals, such as lions, bears and ostriches, 【B14】 were n
A. A.normally
B.regularly
C.usually
D.rarely
[单项选择]This past academic year, 146 New York City kids from 4 to 14 dutifully attended Rosalyn Chao’s Mandarin class at St. Patrick’s Old Cathedral Academy. Many of the students were first-generation Americans; for several, Mandarin would be their third language, after English and Spanish.
Get used to this picture; around the world, more adults and kids are learning Chinese. Beijing is pouring money into new Confucius Institutes (Chinese language and culture centers), and two U.S. senators recently proposed spending $1.3 billion on Chinese-language programs over the next five years. From Ulan Bator to Chicago, it sometimes seems as if everyone is trying to learn the language now spoken by a fifth of the world’s population.
Their reasoning is easy to understand. China is booming, and citizens around the globe want a piece of the action. Speaking Mandarin can facilitate communication with newly wealthy Chinese tourists or smooth bilateral trade relations. In a form of intense cultural
A. the French council to promote culture.
B. an institute of cultural diplomacy.
C. modeled on Confucius Institute.
D. a language teaching agency.
[单选题]在高杆塔增加绝缘子串长度,线路跳闸率()。
A.降低
B.增大
C.不变化
[简答题]长期居外参保人员报销医疗费应提供哪些材料?
[单选题]抗震设计的高层建筑混凝土结构,关于地震作用的计算,下列何项符合《高层建筑混凝土结构技术规程》(JGJ 3—2010)的要求?( )[2012年真题]
A.7度抗震设计时,各种结构均不必考虑竖向地震作用
B.计算双向地震作用时,应考虑偶然偏心的影响
C.7~9度抗震设防的连体结构,应采用弹性时程分析法进行多遇地震作用下的补充分析
D.高度不超过40m以弯曲变形为主的高层建筑混凝土结构,可采用底部剪力法计算地震作用
[单项选择]患者男性,41岁,近半年反复夜间咳嗽而惊醒,日间偶嗳气,呼吸科相关检查未见明显异常,为明确诊断,下列检查最合适的是()
A. 上消化道气钡双重造影
B. 13C尿素呼气试验
C. 24小时食管pH监测
D. 胃镜
E. 过敏原测试
[判断题]P1口是准双向口,只作为输入输出接口使用 正确错误
A.正确
B.错误
[单选题]( )应全过程掌握作业者作业期间情况,保证在有限空间外持续监护,能够与作业者进行有效的操作作业、报警、撤离等信息沟通。
A.A.作业人员
B.B.许可人
C.C.监护者
[判断题]( ) 车站按业务性质不同,分为中间站、区段站、编组站。
A.正确
B.错误
[单项选择]一患者首先出现左上肢放射性疼痛、感觉障碍及弛缓性瘫痪,而后顺序出现左下肢痉挛性瘫痪、右下肢痉挛性瘫痪、右上肢弛缓性瘫痪。病变可能位于
A. 上颈段髓外硬脊膜内
B. 上颈段脊髓内
C. 下颈段髓外硬脊膜内
D. 下颈段脊髓内
E. 胸段脊髓内
[单选题]通用探伤仪的水平线性误差测定应( )。
A.在CSK-1A试块探测厚度25mm的底面
B.在CSK-1A试块探测厚度100mm的底面
C.在CSK-1A试块探测厚度91mm的底面
D.在CSK-1A试块探测半径50mm的圆弧面
[判断题]三角1与三角4至少隔离4辆。
A.正确
B.错误
[判断题]由于在机车的主电路中,装有三个空转继电器(1-3)KJ,从而就防止了机车空转的发生。
A.正确
B.错误
[单项选择]文峰公司2006年发生亏损100万元,2007年实现税前会计利润600万元,其中包括国债利息收入50万元;在营业外支出中有税收滞纳金罚款70万元;所得税税率25%。则企业2007年的净利润为( )万元。
A. 450
B. 490
C. 470
D. 500
[单选题]主食库.调味库货架.整理箱.保鲜盒先用( )抹布清洗,后用绿色抹布擦拭,要求货架摆放整齐。
A.红色
B.黄色
C.蓝色
D.白色
[多项选择]干燥血浆在应用时稀释液可选用()。
A. 复方氯化钠溶液
B. 注射用水
C. 等渗盐水
D. 1%枸橼酸钠
E. 0.1%枸橼酸钠
[单项选择]检查机关要求说明不立案理由的案件,应当在()日内制作《不立案理由说明书》,经县级以上公安机关负责人批准后,通知人民检察院。
A. 3
B. 7
C. 5
D. 10
[单项选择]Money spent on advertising is money spent as well as any I know of. It serves directly to assist a rapid distribution of goods at reasonable price, thereby establishing a firm home market and so making it possible to provide for export at competitive prices. By drawing attention to new ideas it helps enormously to raise standards of living. By helping to increase demand it ensures an increased need for labor, and is therefore an effective way to fight unemployment. It lowers the costs of many services: without advertisements your daily newspaper would cost four times as much, the price of your television license would need to be doubled. and travel by bus or tube would cost 20 percent more.
And perhaps most important of all, advertising provides a guarantee of reasonable value in the products and services you buy. Apart from the fact that twenty-seven acts of Parliament govern the terms of advertising, no regular advertiser dare promote a product that fails to live up to the promi
A. Securing greater fame
B. Providing more jobs
C. Enhancing living standards
D. Reducing newspaper cost
[单项选择]稽留热的特点是()
A. 骤起高热,持续数日,高热重复出现
B. 24小时的体温相差超过1℃
C. 24小时内体温波动于高热与常温之下
D. 24小时的体温相差不超过1℃
E. 发热数日,退热1日,又再发热数日
[单项选择]根据不同成像技术综合应用原则,下列选项不正确的是()
A. 骨折--X线摄影
B. 脑出血--MRI
C. 冠状动脉显示--DSA
D. 胆囊结石--B超
E. 脑外伤--CT
[简答题]一家天津注册的技术先进型服务企业,2019年支付合理的工资、薪金总额300万元(其中,残疾职工工资50万元),实际发生职工教育经费50万元。2019年6月,购入计算机10台,单价4500元,折旧期3年,当月投入使用。另外,企业当年购置节能节水专用设备800万元,购置完毕即投入使用。
该企业2019年度允许税前扣除的计算机折旧费是多少?
[单项选择]每当儿子哭闹时,小何就会动手打儿子。在妻子的劝说下,小何来见社会工作者。社会工作者了解到小何幼年时,其父亲有酗酒习惯,并在酒后常常打骂小何的母亲。同时,小何的上司是一个非常霸道的人,常常要求小何加班。社会工作者经过评估后得出的结论是:小何之所以打儿子是因为从身边权威人士那里看到"强势"处理问题方式的"好处"。社会工作者是用()理论作为评估和分析小何行为的理论框架。
A. 精神分析
B. 存在主义
C. 社会学习
D. 家庭治疗
[判断题]上级人民政府认为必要时,可以调查由下级人民政府负责调查的事故( )。
A.正确
B.错误
[判断题]“小屋点缀了山,什么来点缀小屋呢?那是树!”用了反问的修辞手法。( )
A.正确
B.错误
[单项选择]女性,48岁。2个月来出现进食后胃区不适伴腹胀,胃镜检查提示胃溃疡,幽门螺旋杆菌(+)。最佳的治疗方法是()。
A. 抑酸剂
B. 胃黏膜保护剂
C. 胃动力药
D. 解痉止痛药
E. 根除幽门螺旋杆菌
[单选题]下列说法错误的是 ( )
A. 隐性感染也能产生特异性免疫
B. 感染后免疫属于主动免疫
C. 不同病原体的感染后免疫持续时间长短和强弱不同
D. 蠕虫感染后一般不产生保护性免疫
E. 通过抗体转移而获得的免疫属于主动免疫
[判断题]【判断题】运动压差用于克服下降系统、上升系统所有阻力的动力。( )
A.正确
B.错误
[判断题]食物中毒会引起病人与健康人之间的传染。
A.正确
B.错误
[多选题]阻尼线安装质量控制要点有哪些。( )
A.阻尼线的规格应符合设计要求,且使用未受过力的原状线,凡有扭曲、松股、磨伤、断股等现象的,均不得使用;
B.阻尼线与被连接导地线应在同一铅垂面内,固定点距离和小弧垂要符合设计规定,弧垂要自然、顺畅
C.固定夹具上的螺栓穿问应符合规范要求,紧固扭矩应符合该产品说明书要求
D.阻尼线安装距离要符合设计要求,其安装距离允许偏差≤±30mm