热门试题:
[判断题]108.每次抽取所需评审专家时，应当根据情况多抽取几名候补评选专家供随机选择。
A.正确
B.错误
[单项选择]从患者胃底部取活检组织，病理诊断为胃癌，同时在病理切片上见到大量海鸥状排列的弯曲杆菌。可能导致胃癌的细菌是（）
A. 奇异变形杆菌
B. 大肠埃希菌
C. 双歧杆菌
D. 空肠弯曲菌
E. 幽门螺杆菌
[不定项选择题]A.奋乃静
A.氟西汀
B.地西泮
C.锂盐
D.卡马西平
E.多用于精神分裂症的药物是
[单项选择]人民检察院通过行使（ ），依法对公安机关及其人民警察和执行法律的情况进行法律监督。
A. 侦查权
B. 受理申诉权
C. 检察权
D. 督察权
[判断题] 在起重运输施工中，如吊装、拖动重物等，都要保证物体的稳定性。
A.正确
B.错误
[简答题]就给定资料所反映的主要问题，用1200字左右的篇幅，自拟标题进行论述。要求中心明确，内容充实，论述深刻，有说服力。
[判断题]2.3.引导员因无需坐在柜台内,可不穿统一的工作服。
A.正确
B.错误
[判断题] ( )水冷器的作用是用水做介质来冷却工艺流体。
A.正确
B.错误
[单项选择]It used to be said that English people take their pleasure sadly. No doubt this would still be true if they had any pleasure to take, but the price of alcohol and tobacco in my country has provided sufficient external causes for melancholy. I have sometimes thought that the habit of taking pleasure sadly has crossed the Atlantic, and I have wondered what it is that makes so many English-speaking people somber in their outlook in spite of good health and a good income.
In the course of my travels in the American I have been impressed by a kind of fundamental malaise which seems to me extremely common and which poses difficult problems for the social reformer. Most social reformers have held the opinion that, if poverty were abolished and there were no more economic insecurity, the millennium would have arriver[ But when I look at the face of people in opulent cars, whether in your country or in mine, I do not see that look of radiant happiness which the aforesaid social reformers h
A. cultivate wide interest
B. balance impulse and principle
C. strive for success and enjoy its gain
D. A and B
[多选题] 依据《水利工程建设项目生产安全重大事故隐患直接判定清单(指南)》,下列关于脚手架的描述中,可直接判定为水利工程建设项目生产安全重大事故隐患的是()。
A.脚手架未进行专门设计,无专项方案
B.脚手架未经验收或验收不合格投入使用
C.吊篮未经检测验收或无独立安全绳
D.安全管理制度安全操作规程和应急预案不健全
[判断题]《铁路旅客运输规程》是明确铁路旅客运输内部管理的规定，不作为旅客及托运人与铁路间划分权利、义务和责任的依据。( )
A.正确
B.错误
[单选题]（1）该建筑应为（）类建筑
A. A、丙类厂房
B.B、丁类厂房
[单选题]从首层到第一个避难层之间及两个避难层之间的高度不应大于 m。
A.50
B.100
C.150
D.2000
[单项选择]Cancun means "snakepit" in the local Mayan language, and it lived up to its name as the host of an important World Trade Organization meeting that began last week. Rather than tackling the problem of their high agricultural tariffs and lavish farm subsidies, which victimize farmers in poorer nations, a number of rich nations derailed the talks.
The failure by 146 trade delegates to reach an agreement in Mexico is a serious blow to the global economy. And contrary to the mindless cheering with which the breakdown was greeted by antiglobalization protesters at Cancun, the world’s poorest and most vulnerable nations will suffer most. It is a bitter irony that the chief architects of this failure were nations like Japan, Korea and European Union members, themselves ads for the prosperity afforded by increased global trade.
The Cancun meeting came at the midpoint of the W.T.O.’s "development round", of trade liberalization talks, one that began two years ago with an eye toward ex
A. the Cancun meeting was a step forward toward the economic globalization
B. the Cancun meeting began two years ago
C. the developing countries called for lowering tariffs and agricultural subsidies in the developed countries
D. agreement between America and European Union can frequently be seen on international affairs
[多选题]为加强配电作业现场管理，规范各类工作人员的行为，保证（ ）安全，依据国家有关法律、法规，结合配电作业实际，制定本规程。
A.人身
B.电网
C.设备
D.设施
[单项选择]关于中国法院承认与执行外国法院判决的下列表述不正确的有：( )
A. 中国法院承认与执行外国法院判决的依据是我国与该国缔结或参加的国际条约或者互惠原则
B. 在承认与执行外国法院判决的程序问题上，中国法院不需做出实质性审查后发给执行令
C. 如果某国与我国既无条约关系也不存在互惠关系时，当事人可以向我国法院起诉，由有管辖权的法院做出判决并予以执行
D. 在我国受理承认和执行外国法院判决的法院为被执行人住所地或财产所在地的基层人民法院
[填空题]“唐宋八大家”是（ ）（ ）（ ）（ ）（ ）（ ）（ ）（ ）。
[单项选择]国有建设用地使用权租赁合同中，下列不属于承租方义务的是______。
A. 保管义务
B. 支付租金义务
C. 修缮义务
D. 租赁标的物返还义务
[单选题]在抽样检验中，不合格按质量特性的重要性或不符合的严重程度分类，可分为（ ）
A.A类、B类和C类
B.仅A类和B类
C.仅B类和C类
D.仅A类
[简答题] 装有列尾装置的列车在什么情况下,应使用列尾装置对制动主管的压力变化情况进行检查?发现异常时应如何处理?C27
[单选题]继电器接点断开瞬间，接点间的电压超过（ ）时，接点间就会发生火花放电或电弧放电。
A.100~250V
B.150~250V
C.270~330V
D.400~500V
[单选题]天然花岗石普型板按规格尺寸偏差、( )、角度公差及外观质量等,圆弧板按规格尺寸偏差、( )、线轮廓度公差及外观质量等,分为优等品(A)、一等品(B)、合格品(C)三个等级。
A.平面度公差直线度公差
B.直线度公差平面度公差
C.立面度公差曲线度公差
D.曲线度公差立面度公差
[单选题]在 Windows 7 中，文件名 MM.txt 和 mm.txt( ) 。
A.是同一个文件
B.文件相同但内容不同
C.不确定
D.是两个文件
[单项选择]下列各项，不属于痰蒙心神证临床表现的是（）.
A. 神情痴呆
B. 惊悸失眠
C. 意识模糊
D. 喃喃自语
E. 举止失常
[判断题]国家烟草专卖局关于规范异地携带卷烟管理和携带证使用的通知（国烟专〔2008〕18号）规定：一份携带证只能签发给一名携带人。
A.正确
B.错误
[单选题]为防滑系统提供速度信号的传感器为( )。
A. 牵引电机速度传感器
B. 车轴速度传感器
C. 双针表速度传感器
[单项选择]做此病原菌培养最好在
A. 排尿后
B. 陈旧尿内
C. 排尿后1～2小时
D. 尿道外口要用强力杀菌剂消毒后
E. 用转送的培养基取材
[单项选择]
Your eye is a window on the nerves and blood vessels, revealing vital information about your entire body. An (1) exam starts from the outside and works in. First the ophthalmologist (眼科医生) gauges (2) with the familiar wall chart and checks visual field by moving objects in and out of (3) . A limited visual field could be the (4) of the high inner eye pressure of glaucoma(青光眼)or (5) a tumor pressing on nerves leading from the eye. The physician also checks for infection around the lashes and notes how fast the lids follow the eyes downward. Lid lag sometimes (6) thyroid disease (甲状腺疾病).
If one pupil contracts (7) the other doesn’t, the physician is (8) to the fact that (9) a tumor or stroke, perhaps, has damaged the nerves between the eye and brain. A tumor as far away (10) the lung can cause capillary problems by hitting a nerve that loops through the neck.
The white of the eye, tear ducts
A. signs
B. signals
C. gestures
D. symbols
[单选题]下列组织灭火救援紧急撤离行动正确的是? ( )
A.要明确专人负责,多点设置观察哨,全面掌握灭火救援现场态势发展。指挥员和安全员必须密切观察现场情况,发现险情或接到险情报告及时发出撤离信号,来不及报告时应立即发出撤离信号,并迅速撤离;其他人员发现险情时,可以不报告或示警。
B.在有爆炸、倒塌等危险区域作业时,要提前清除紧急撤离路线上的障碍;在油罐区防护堤内作业时,要确定防爆掩蔽体或提前设置利于快速撤离的设施。遇爆炸等危险征兆来不及撤离时应就近卧倒,依托掩体避险;匍匐撤离时,头部应朝向撤离方向、脸部向下。
C.明确撤离要求,特别紧急情况下,也不能放弃车辆和器材徒手快速撤离。 "
D.在高层、地下建筑等复杂场所作业时,分层分区设置人员接应点,确保人员快速有序撤离。发出紧急撤离信号后,战斗员可以无视情况选择继续灭火进攻。
[单选题]无产阶级革命和社会主义建设取得胜利的根本保证是 ( )
A. 坚持无产阶级政党的领导
B. 坚持马克思主义的指导
C. 坚持工人阶级和农民阶级的联盟
D. 建立巩固的统一战线
[单选题]消防控制室、消防水泵房、防排烟机房和() 等的供电 , 应在最末一级配电箱处设置自动切换装置。
A. 消防电梯
B. 歌舞娱乐场所
C. 易燃物品库房
D. 办公室
[单选题]米炒时，药物每100kg，米的用量是
A.5kg
B.10kg
C.20kg
D.30kg
E.40kg
[单选题]甲公司销售的A产品每件200元（不含税），丙公司2019年10月15日购买甲公司A产品100件，由于是批量购买甲公司给予10%的商业折扣。按合同规定的现金折扣条件为：2/10，1/20，N/30。假定计算现金折扣时考虑增值税。适用的增值税税率为13%。甲公司10月22日收到该笔款项。该业务甲公司实际收到的价款为（ ）元。
A.19933.2
B.20340
C.20000
D.18000
[单选题]您会在下列哪种情况下从受信任的发布者列表中删除证书().
A.A:使用完文件或代码
B.B:列表变得太长了,您只能同时
信任10个发布者
C.C:证书无效
