热门试题:
[单选题]（ ）联轴器一般适用于低速，轴的刚度较大、无剧烈冲击的场合。
A.凸缘
B.滑块
C.万向
D.滚子
[单选题]超压是指锅炉运行压力超过( )
A. 安全阀开启压力
B. 最高许可工作压力
C. 钢板的许用应力
[单选题]（JB-EC01）画三视图时，主视图和俯视图的关系是（ ）。(0.5分)
A.:长对正
B.:高平齐
C.:宽相等
D.:无关系
[单选题]利用列车间隔在区间使用小车，小车跟随列车后面推行时，应与列车尾部保持大于（）m的距离。
A.A.50
B.B.500
C.C.400
D.D.100
[单项选择]接待顾客咨询、查询不包括下列哪种类型。（）
A. 知识性咨询
B. 质量查询
C. 其它企业的经营情况
D. 购销业务查询
[简答题]E版日元在紫外光下观察，票面正面水印窗旁的日本银行“总裁之印”在紫光灯下呈_____，部分背景图案呈。
_____。（ ）
[单选题]为维护社会治安秩序，公安机关人民警察对有违法犯罪嫌疑的人员，经出示相应证件，可以当场（）、检查
A. 讯问
B. 询问
C. 盘问
D. 审问
[判断题]使用移动式电源箱一个动力分路只能接一台熔化焊设备,设备有名称牌。动力与照明回路应分开。(1.0分)
A.正确
B.错误
[单项选择]酶的比活力是指：（）。
A. 任何纯酶的活力与其粗酶的活力比
B. 每毫克蛋白的酶活力单位数
C. 每毫升反应混合液的活力单位
D. 以某种酶的活力作为1来表示其他酶的相对活力
[单项选择]患者健康教育的重点是（）
A. 门诊教育
B. 咨询教育
C. 入院教育
D. 病房教育
E. 出院教育
[判断题]《企业安全生产标准化基本规范》要求.企业应按照有关规定.结合安全生产的需要和特点.采用综合检查、专业检查、季节性检査、节假日检査、日常检查等不同方式进行隐患排查( )
A.正确
B.错误
[单选题]物质单位体积所具有的质量称为()。
A.强度
B.硬度
C.密度
[单项选择]邮政管理部门审查决递企业经营许可的申请，应当征求国家安全机关的意见，国家安全机关应当自收到征求意见的材料之日起（）内提出意见
A. 5个工作日
B. 7日
C. 10个工作日
D. 15日
[判断题]乙炔瓶不得靠近热源和电器设备。
A.正确
B.错误
[单选题]作为一种信息搜索方式，人肉搜索的正当性直接与人们“为何运用”以及“如何运用”相关。一方面，人肉搜索固然体现了技术与社会的进步；但是另一方面，由于缺乏有效的规范与约束机制，人肉搜索更容易受个体主观性的影响，并因此造成了负面的社会效应。因此，( )。填入括号部分最恰当的一句是：
A.应对人肉搜索给予严格的限制以避免其演化为网络暴力
B.在实践中运用人肉搜索这一工具时应保持谨慎、适度
C.对于人肉搜索来说，简单地偏执一端的做法是不可取的
D.加强对人肉搜索的伦理道德的引导与法律规范势在必行
[单项选择]换热管拼接时，同一根换热管的对接焊缝，直管不得超过（）条。
A. 1
B. 2
C. 3
D. 4
[单选题]某建筑的电子计算机房采用气体灭火系统保护,在一个防护区内安装了3台预制灭火装置,根据《气体灭火系统设计规范》GB50370,3台预制灭火装置动作响应时差最大不得大于()s
A.1
B.2
C.3
D.4
[单选题]某城区10kV线路，采用带电作业方式开展树障清理工作，使用多天工作的带电作业工作票，每日必须办理（）手续；次日复工前应与工作许可人联系，办理复工手续。
A.工作间断
B.工作许可
C.工作转移
D.工作终结
[单项选择]Two related paradoxes also emerge from the same basic conception of the aesthetic experience. The first was given extended consideration by Hegel, who argued roughly as follows: our sensuous attention and that gives to the work of art its peculiar individuality. Because it addresses itself to our sensory appreciation, the work of art is essentially concrete, to be understood by an act of perception rather than by a process of discursive thought.
At the same time, our understanding of the work of art is in part intellectual; we seek in it a conceptual content, which it presents to us in the form of an idea. One purpose of critical interpretation is to expound this idea in discursive form--to give the equivalent of the content of the work of art in another, nonsensuous idiom. But criticism can never succeed in this task, for, by separating the content from the particular form, it abolishes its individuality. The content presented then ceases to be the exact content of that work of a
A. the paradox that it is both necessary to distinguish form content and also impossible to do so cannot be resolved by rejecting its premises
B. both content and form of the work of art are illusory
C. the content and form of the work of art are separable
D. aesthetic experience is not intrinsically valuable
[多项选择]在中国古代，中秋节是（）。
A. 庆贺丰收的农事节日
B. 登高节
C. 赏月节
D. 中元节
E. 上元节
[单选题]直线杆上应用的绝缘子是( )绝缘子。
A.针式
B.蝶式
C.悬式
D.拉紧
[不定项选择题]共用题干
Hurricane
1 A hurricane（飓风）is a tropical storm with winds that have reached a constant speed of 74 miles per hour. Hurricane winds blow in a large spiral（螺旋）around a relative calm center know as the“eye”.The“eye” is generally 20 to 30 miles wide,and the storm may ex- tend outward 400 miles. As a hurricane nears land,it can bring heavy rains,high winds,and storms（风暴潮）.The storm surges and heavy rains can lead to flooding.
2 Hurricanes are given a different label,depending on where they occur. If they begin over the North Atlantic Ocean,the Caribbean Sea,the Gulf of Mexico,or the Northeast Pa-cific Ocean,they are called hurricanes.Similar storms that occur in the Northwest Pacific Ocean west of the International Date Line are called typhoon. Near Australia and in the India Ocean, they are referred to as tropical cyclones（龙卷风）.
3 When a hurricane hits land,it can do great damage through its fierce winds,heavy rains , inland（内陆的）flooding, and huge waves crashing onto the shore. During a hurri-cane,homes,businesses,and public buildings may be damaged or destroyed;road and bridges can be washed away. A powerful hurricane can kill more people and destroy more property than any other natural disaster. Fishermen are at special risk from hurricanes as they may be at sea when a hurricane arrives and not be able to get to a safe harbour if they do not receive adequate warning.
4 If a hurricane is coming in your area,the most important thing is to stay calm and find shelter immediately. Go to your safe room. If you do not have one,stay indoors during the hurricane and go to a safer place near the center of your home. Cover yourself with a blanket and be sure to keep away from windows and glass doors,because if the glass breaks it's real-ly dangerous. Do not be fooled if there is a lull（暂停）；it could be the eye of the storm-winds will pick up again.
Paragraph 1_________
A.What Should You Do During a Hurricane?
B.What Are Different Names of Hurricanes?
C.What Is a Hurricane?
D.What Damages Can a Hurricane Cause?
E.How Do You Know a Hurricane Is Coming?
F.Where Do Hurricanes Usually Happen?
[单选题]Word的替换命令所在的选项卡是()。
A.“文件”
B.“开始”
C.“插入”
D.“邮件”
[填空题]从阻燃处理的工艺上分，阻燃剂有（）和（）两大类。
[多选题]进路解锁分为正常解锁、（ ）、故障解锁。
A.调车中途返回解锁
B.取消解锁
C.人工解锁
D.办理解锁
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》,进入进水口钢管、蜗壳、转轮室和尾水管等危险部位工作时,应有( )以上,做好防滑、防坠落的措施,必要时使用安全带,有足够照明并备带手电。
A..一人
B..两人
C..三人
D..四人
[多选题]整体授信额度是农发行对集团客户核定的能够和愿意承担的信用额度总量。按额度使用情况，集团客户整体授信额度分为（）
A.已分配额度
B.未分配额度
C.已切分额度
D.未切分额度
[判断题]企业发生的公益性捐赠支出，在年度利润总额15%以内的部分，准予在计算应纳税所得额时扣除。（）
[单选题]对调查过程中的重要事项, 后按程序请示报告。
A.应当集体研究
B.承办部门主要负责人审批
C.调查人员自行决定
D.慎重思考
[填空题]设备的隔爆原理为法兰间隙的（）作用和（）作用。
[多项选择]根据《民法通则》的规定，下列选项中，属于无效民事行为的是( )。
A. 限制民事行为能力人实施的民事行为
B. 无民事行为能力人实施的民事行为
C. 恶意串通损害第三人利益的民事行为
D. 因重大误解而实施的民事行为
[单项选择]已知某工程项目，水泥消耗量是41200吨，损耗率是3%则水泥的净耗量是（）吨。
A. 39964
B. 42436
C. 4000
D. 42474
[判断题]下坡行驶时，可脱档滑行。（ ）
A.正确
B.错误
[判断题]卷烟工业物流中心仓库人员要按相关操作规范使用设备。( )
A.正确
B.错误
[多选题]甩钻具时井架工待游车停稳后方可进行扣吊卡作业,严禁扣飞车,不得用手抓( )。
A.吊卡销子;
B.吊卡与吊环结合部位;
C.钻杆;
D.吊卡。
