热门试题:
[单选题] 92
安全管理体系只是可选的,靠防毒软件或者防黑客技术就可以很好的抵御网络威胁。
A.对
B.错
[单选题]非特殊情况不得变更工作负责人，如确需变更工作负责人，应经工作票签发人同意，并通知双方（供电方、客户方）许可人，告知全体工作班成员，并将变动情况记录在（ ）上。
A.抢修单
B.工作票
C.工作单
D.任务单
E.略
F.略
[判断题]《关于印发铁路突发大客流及旅客列车大面积晚点应急预案（暂行)的通知》第4.2条规定，突发大客流及旅客列车大面积晚点应急响应分为Ⅰ、Ⅱ、Ⅲ三级。
A.正确
B.错误
[判断题]两圆锥面结合时，锥角愈小，传递的轴向力愈大。( )
[单项选择]税收政策的中心环节是（ ）。
A. 课税对象
B. 税率
C. 纳税环节
D. 纳税人
[判断题]在资本主义社会,产业资本家、商业资本家、借贷资本和土地所有者对剩余价值进行瓜分的具体形式不同,但都体现了他们共同剥削雇佣工人的关系。( )
A.正确
B.错误
[判断题](27502)( )过盈连接件的拆装都是用压力拆卸法拆卸。(1.0分)
A.正确
B.错误
[单项选择]侵犯行为是习得的，这是（）的观点。
A. 社会学习论
B. 本能论
C. 挫折侵犯学说
D. 侵犯论
[单项选择]法律汇编是( )。
A. 将某一部分的法律规范进行加工整理
B. 对原有规范性文件加以适当变动
C. 在不改变内容的前提下，按照规范性文件涉及的问题的性质或按发布的时间先后顺序汇编成册
D. 一种立法活动
[单项选择]The first Olympic Games were held in 776 BC. They began as a religious festival and were held every four years. They were held in a valley of Ancient Greece called Olympia. Athletes came to Olympia to train full time for ten months prior to the Olympics. They had to undergo an examination of a ten-member panel who assessed them on their character and physical ability. Women were not allowed to participate in these early Olympic games and could not attend tile games. At the first games in 776 BC, the only event held was a foot race and was the length of the stadium. Later, a chariot race was added and was one of the most exciting events of these Olympics. The race was nine miles long. The prize for the victors of these early Olympics was a simple olive tree branch. Today, the Olympics are one of the most exciting events televised. People from all over the world watch to see the athletes from their countries compete in over twenty-eight events.
Which of the following statements is
A. Women were not allowed to see the Games.
B. Chariot race was the first event in the Olympics.
C. The Games used to have only two events.
D. The foot race was nine miles long.
[单选题]下列说法错误的是( ):
A. 在受限空间外应设有专人监护;
B.作业期间监护人员不应离开;
C.作业期间监护人员可以兼做其他工作;
D.监护人员应经过培训,具备相应的知识。
[单项选择]申请放射卫生技术服务机构的放射卫生防护检测资质的，放射卫生专业技术人员总数不少于（）人。
A. 3
B. 5
C. 7
D. 9
[单选题]人工拆除施工顺序为( )，逐层拆除分段进行，不得垂直交叉作业。
A.应从上至下
B.应从下至上
C.应从左至右
[单项选择]A公司与B公司签订了以货易货合同，由A公司向B公司提供价值200000元的工作服，B公司向A公司提供价值220000元的面料，货物差价由A公司付款补足。A、B两公司共应缴纳印花税( )元。
A. 60
B. 66
C. 126
D. 252
[不定项选择题]蓝田公司在同一日就一项发明创造——“一种运动员快速药敏检测试剂盒”申请了发明专利，又申请了实用新型专利，并在申请时分别说明对同样的发明创造已申请了另一专利。经审查后,蓝田公司的实用新型专利申请被授予了专利权。
以下关于发明专利与实用新型专利的区别，说法正确的是（）。
A.发明专利是指是对产品、方法或者其改进所提出的新的技术方案；实用新型是指对产品的形状、构造或者其结合所提出的适用于实用的新的技术方案
B.发明专利需要具备突出的实质性特点和显著的进步，而实用新型专利需要具备实质性特点和进步
C.发明和实用新型都需要经过严格的实质审查后方能授予专利权
D.发明专利的保护期限为20年，实用新型专利的保护期限为10年，均自授权日起计算
[判断题]水泵一般不允许在出水阀关闭情况下运转。( )
A.正确
B.错误
[单选题]中队战斗编成通常可根据火灾扑救对象的燃烧面积和( )等因素进行编配。
A.人员装备实力
B. 辖区火灾特点
C. 辖区水源分布情况
D.中队执勤力量
[判断题]排水立管明装时,每层每趟立管从上至下统一吊线安装卡件,高度一致。(1.0分)
A.正确
B.错误
[判断题]直流隔离开关普测每周不少于1次
A.正确
B.错误
[单项选择]患儿男性，10岁。咽痛10天，四肢皮疹5天。查体：精神状况佳，T 37.0℃。扁桃体Ⅰ度肿大。四肢密集红色斑丘疹，其上附着厚层鳞屑。皮疹以双下肢为多，并见躯干散在分布少许红斑、丘疹。
该患儿首先考虑的诊断是
A. 过敏性皮炎 B．丘疹性荨麻疹
B. 寻常型银屑病 D．过敏性紫癜
C. 副银屑病
[单选题]发生剧毒化学品被盗.丢失.( ).误用后不立即向当地公安部门报告而触犯刑律的,对负有责任的主管人员和其他直接责任人员依照刑法追究刑事责任。
A. 误售
B. 乱放
C. 滥用
D. 误食
[单选题](____)的核心就是推进人力资源、财务和物资等重要资源的集约化管理，不断提升公司发展的效率效益。
A.集团化运作
B.集约化发展
C.精益化管理
D.标准化建设
[单选题]工务部门职工的主要职责是()。
A.保证线路质量良好，安全畅通
B.认真维修线桥设备
C.加强检查
D.爱路护路
[判断题]碱性渣的熔渣黏度与渣中CaO的含量无关。
A.正确
B.错误
[单项选择]下列（）软件不能防范木马程序。
A. 天网防火墙
B. 瑞星防火墙
C. ARP防火墙
D. 诺顿防火墙
[单项选择]
A webcam is a digital camera that sends video images to other computer users. It’s about the (1) of a golf ball and typically (2) on top of your computer monitor. Once the webcam is (3) to the USB port of your computer with the necessary software,(4) images of you can be sent to one or more users over the Internet (5) an instant messaging(IM) service.
A webcam costs about $50. More expensive models come with added (6) , such as better picture resolution. Two leading makers, Logitech and Creative, offer a range of models,(7) software is included. There is no extra Internet(8) to send or receive video images, though you’ll have to (9) for a free instant messaging service. Everyone can see and hear one another in (10) time. Grandparents can see their grandkids more (11) Webcams can work with almost any computer bought in the past five years and can (12) long distance phone bills.
(13) you have broadband, that is, a high-speed cable-modem or DSL connection
A. so
B. but
C. for
D. and
[判断题]操纵货物列车施行常用制动时，自阀减压排风未止，可以单独缓解机车制动。
A.正确
B.错误
[判断题]电能表、采集终端装拆与调试时，宜断开各方面电源（含辅助电源）。
A.正确
B.错误
[单项选择]上皮的棘层或者基底层出现个体或者成群的细胞角化称为（）。
A. 过度角化
B. 过度正角化
C. 过度不全角化
D. 错角化
E. 棘层增生
[判断题]通常规定汽轮机运行转速上升到额定转速的120%时,汽轮机的超速保护装置启动。
A.正确
B.错误
[单选题] 为了方便观看压力指示,工艺管线和机泵安装压力表外径一般以()mm 为宜。
A.50
B.100
C.160
D.200
[单项选择]意识障碍常见的表现不包括（）。
A. 嗜睡
B. 谵妄
C. 昏睡
D. 眩晕
E. 昏迷
[单项选择]膀胱肿瘤好发于（）
A. 膀胱前壁
B. 膀胱三角区
C. 膀胱后壁
D. 膀胱顶部
E. 膀胱底部
[单项选择]
What will the world be like in fifty years This week some top scientists, including Nobel Prize winners, gave their vision of how the world will look in 2056, from gas-powered cars to extraordinary health advances. John Ingham reports on what the world’s finest minds believe our futures will be. For those of us lucky enough to live that long, 2056 will be a world of almost perpetual youth, where obesity is a remote memory and robots become our companions. We will be rubbing shoulders with aliens and colonising outer space. Better still, our descendants might at last live in a world at peace with itself. The prediction is that we will have found a source of inexhaustible, safe, green energy, and that science will have killed off religion. If they are right we will have removed two of the main causes of war—our dependence on oil and religious prejudice. Will we really, as today’s scientists claim, be able to live for ever or at least cheat the ageing process so th
A. humans won’’t have to donate organs for transplantation
B. more people will donate their organs for transplantation
C. animal organs could be transplanted into human bodies
D. organ transplantation won’’t be as scary as it is today
[单项选择]五味子的主治病证是（）。
A. 肺燥咳嗽
B. 肺热咳嗽
C. 外感咳嗽
D. 肺虚久咳
E. 肺寒咳嗽
[多项选择]《治安管理处罚法》第20条规定可以从重处罚的情形有( )。
A. 有较严重后果的
B. 教唆胁迫、诱骗他人违反治安管理的
C. 对报案人、控告人、举报人、证人打击报复的
D. 六个月内曾受过治安管理处罚的
[单项选择]( )不能关闭Word 2003。
A. 双击标题栏左边的W
B. 单击标题栏右边的X
C. 单击文件菜单中的关闭
D. 单击文件菜单中的退出
