热门试题:
[判断题]视觉信号分为红色、黄色、绿色信号。
A.正确
B.错误
[多项选择]一审宣判之后，如果在上诉、抗诉期间之内，被告人不上诉，人民检察院不抗诉，在判决发生效力之后，有权按照审判监督程序提出抗诉的人民检察院有哪些( )
A. 区人民检察院
B. 市人民检察院
C. 省人民检察院
D. 最高人民检察院
[单选题]当引航道采用模袋混凝土护面，其表面平整度允许偏差为（ ）。
A.陆上不应大于100mm，水下不应大于150mm
B.陆上不应大于150mm，水下不应大于150mm
C.陆上不应大于100mm，水下不应大于200mm
D.陆上不应大于150mm，水下不应大于200mm
[单项选择]
U.S. television star Oprah Winfrey, 57, has ended her quarter-century-long talk show, tears welling up as she told her millions of worldwide viewers that they and the program have been " the great love" of her life. Earlier in the week, in the lead-up to the finale, Winfrey brought in top Hollywood celebrities to share the stage. But on the last day, there was just Winfrey. There was little background music on the hour-long show that is airing Wednesday, just Winfrey showing clips from over the years as she reminisced about the lessons of life she brought to viewers. She told her legions of fans to listen to their inner feelings about life. In what she described as her " last class," she told viewers to remember that they are responsible for their own lives. Over the years, Winfrey’s fame and fortune spiraled to new heights as her media empire grew. Forbes magazine last year ranked her as the third most powerful woman in the world. Forbes estimated her w
A. Because she couldn’t make the show alone.
B. Because it was her final show.
C. Because rumors got around about them.
D. Because it was the prelude to the finale.
[判断题]行政复议只防止和纠正违法具体行政行为（）
A.正确
B.错误
[单项选择]过敏性休克，治疗应首选的药物是（）
A. 地塞米松
B. 肾上腺素
C. 甲氰咪胍
D. 低分子右旋糖酐
E. 间羟胺
[多项选择]802.11n标准的无线网卡的工作频段有（）
A. 900MHz
B. 1.8GHz
C. 2.4GHz
D. 5GHz
[单选题]建设项目安全设施“三同时”是安全生产基本制度,是预防事故隐患的重要措施。根据《建设项目安全设施"三同时”监督管理办法》,下列建设项目安全设施设计中,可以由生产经营单位组织审查的是( )
A. 使用危险化学品从事非危险物品生产的化工建设项目
B. 金属矿山建设项目
C. 烟花爆竹储存建设项目
D. 金属治炼建设项目
[判断题](B04)机动车使用性质"工程抢险"是指：防汛、水利、电力、矿山、城建、交通、铁道等部门用于抢修公用设施、抢救人民生命财产的专用机动车，但不包括现场指挥机动车。
A.正确
B.错误
[单选题]允许速度不超过160km/h的线路,辙叉趾、辙叉跟浇注断面变化部位斜向或水平裂纹,长度超过120mm,或虽未超过120mm,但裂纹垂直高度超过( )时,属重伤。
A.40mm
B.50mm
C.60mm
D.65mm
[多选题]华为 Oceanstor9000InfoReplicator 特性的应用场景包括。() *
A.业务容灾
B.数据分发
C.从端数据访问
[单项选择]在《通用安装工程工程量计量规范》（GB50856-2013）中，按专业、设备特征或工程类别形成附录A～附录N，其中附录D表示（）部分。
A. 机械设备安装工程
B. 热力设备安装工程
C. 建筑智能化工程
D. 电气设备安装工程
[单项选择] In an interview last month, Frank Church, chairman of the Senate committee which is investigating the CIA, issued an oblique but impassioned warning, that the technology of eavesdropping had become so highly developed that Americans might soon be left with "no place to hide". That day may have arrived. Newsweek has learned that the country’’s most secret intelligence operation, the National Security Agency, already possesses the computerized equipment to monitor nearly all overseas telephone calls and most domestic and international printed messages.
The agency’’s devices monitor a great deal of telephone circuits, cable lines and the microwave transmissions that carry an increasing share of both spoken and written communications. Computers are programmed to watch for "trigger" words or phrases indicating that a message might interest intelligence analysis, when the trigger is pulled, entire messages are tape-recorded or printed out.
That kind of eavesdropping is, howe
A. Admiration.
B. Worry.
C. Fury.
D. Unconcern.
[单项选择]
Border Gateway Protocol(BGP) is inter-autonomous system （1） protocol. BGP is based on a routing method called path vector routing. Distance vector routing is not a good candidate for inter-autonomous system routing because there are occasions on which the route with the smallest （2）count is not the preferred route. For example, we may not want a packet through an autonomous system that is not secure even though it is shortest route. Also, distance vector routing is unstable due to the fact that the routers announce only the number of hop counts to the destination without defining the path that leads to that（3）A router that receives a distance vector advertisement packet may be fooled if the shortest path is actually calculated through the receiving router itself. Link （4）. routing is also not a good candidate for inner-autonomous system routing because an internet is usually too big for this routing method. To use link state routing for the whole
A. routing
B. switching
C. transmitting
D. receiving
[单项选择]下列有关存储器读写速度的顺序，正确的是( )。
A. RAM>CA,Che>硬盘>软盘
B. CA,Che>RAM>硬盘>软盘
C. CA,Che>硬盘>RAM>软盘
D. RAM>硬盘>软盘>CA,Che
[单选题]关节脱位治疗以手法复位为主，最好在伤后几周内进行
A.1
B.2
C.3
D.4
E.5
[判断题]党政军民学,东西南北中,党是领导一切的,是最高的政治领导力量。 ( )
A.正确
B.错误
[不定项选择题]A.15分钟
A.1小时
B.24小时
C.2天
D.3～4天
E.拔牙创血块开始机化的时间
[单选题]隶属于芝加哥商业交易所集团的纽约商品交易所于1974年推出的黄金期货合约，在（ ）的国际期货市场上有一定影响。
A.19世纪七八十年代
B.20世纪七八十年代
C.19世纪70年代初
D.20世纪70年代初
[单项选择]Whenever two or more unusual traits or situations are found in the same place, it is tempting to look for more than a coincidental relationship between them. The high Himalayas and the Tibetan plateau certainly have extraordinary physical characteristics and the cultures that are found there are also unusual, though not unique. However, there is no intention of adopting Montesquieu’s view of climate and soil as cultural determents. The ecology of a region merely poses some of the problems faced by the inhabitants of the region, and while the problems facing a culture are important to its development, they do not determine it.
The appearance of the Himalayas during the late Tertiary Period and the accompanying further raising of the previously established rages had a marked effect on the climate of the region. Primarily, of course, it blocked the Indian monsoon from reaching Central Asia at all. Secondly, air and moisture from other directions were also reduced.
Prior to the r
A. analyze the possible causal links between Tibetan ecology and society.
B. describe the social organization of typical Tibetan villages.
C. describe Tibetan fauna and flora.
D. analyze the mysterious of the sudden appearance of the Himalayas.
[单项选择]商业银行监事会（监事）至少每（）一次向股东大会（股东）报告董事会及高级管理层在流动性风险管理中的履职情况。
A. 月；
B. 季度；
C. 半年
D. 年
[判断题]地面试验人员与阀体层人员应保持联系，防止误加压。阀体作业层应设专责监护人（在与阀体作业层平行的升降车上监护、指挥），加压过程中应有人监护并复述。
A.正确
B.错误
[单选题]探伤仪可定量调节显示的回波,用于调节检测灵敏度的旋钮是( )。
A.衰减器旋钮
B.检波旋钮
C.增益微调旋钮
D.深度微调旋钮
[判断题]( )如果客票全部未使用,自原定旅行开始之日起,一年内运输有效。
A.正确
B.错误
[单选题]CRH380BL型动车组的连挂高度为（ ）。
A.900±10mm
B.880±10mm
C.1000±10mm
D.850±10mm
[单选题]经常有人工作的场所及施工车辆上宜配备( )，存放急救用品，并指定专人定期检查、补充或更换。
A.钥匙箱
B.工具箱
C.急救箱
D.电源箱
[单选题]患儿，10个月。腹泻3天，鼻塞流涕，每日大便10余次，呈稀水样，臭味不甚，尿黄。查体：体温38℃，皮肤弹性尚好，前囟平，哭时有泪。听诊心肺正常，肠鸣音亢进，舌苔薄白，指纹红，达于风关。大便镜检无异常。应首先考虑的是
A.细菌性肠炎风寒证
B.细菌性肠炎湿热证
C.病毒性肠炎风寒证
D.病毒性肠炎湿热证
E.霉菌性肠炎风寒证
[多选题]尖轨、可动心轨修理或更换条件下列说法错误的是( )。
A.尖轨尖端与基本轨或可动心轨尖端与翼轨不靠贴大于2mm
B.尖轨、可动心轨顶面宽50mm及以上断面处,尖轨顶面低于基本轨顶面、可动心轨顶面低于翼轨顶面2mm及以上
C.尖轨、可动心轨顶面宽50mm及以下断面处,尖轨顶面低于基本轨顶面、可动心轨顶面低于翼轨顶面3mm及以上
D.尖轨、可动心轨工作面伤损,继续发展轮缘有爬上尖轨、可动心轨的可能
[填空题]地铁防水淹：1、插板防水灌入；2、（）；3、抬高标高；4、设置防水盖；5、修筑防水壁；6、作防水隔断门。
[单选题]:治疗颅内压增高最常用的药物是()
A..50％高渗葡萄糖
B..20％甘露醇
C..20％山梨醇
D..50％甘油盐水
E..地塞米松
[单选题]无双向设备的双线区间封锁一条线路，在半自动闭塞区间，另一条线路上有反方向列车运行时，按（）
A.基本闭塞法
B.站间组织行车
C.电话闭塞法
D.自动闭塞法
[单选题] 气瓶公称容积为9升的正压式消防空气呼吸器可使用时间为( )___分钟
A.60
B.70
C.80
D.90
[多选题]塞拉门失去防挤压功能的原因有？( )。
A.压力波开关失效
B.压力波开关气管断
C.门边胶条破损
D. 98%开关故障
[多项选择]在检索的关键字中，使用（）对检索进行限制。
A. >（大于号）
B. <（小于号）
C. “”（双引号）
D. +（加号）
E. -（减号）
[填空题]语言是一种特殊的（），这是语言的本质特征；语言是人类最重要的（）工具和（）工具，这是语言的功能特征；语言是一套（），这是语言的结构特征。
[单选题]该产妇行产钳助产的原因是
A.第一产程延长
B.第二产程延长
C.早产
D.胎儿窘迫
E.孕妇生命受到威胁
[单项选择]乳母应用他巴唑可致婴儿( )。
A. 骨髓抑制
B. 呼吸抑制、体温过低及进食不佳
C. 免疫机制改变
D. 惊厥
E. 甲状腺功能受抑制
