热门试题:
[单项选择]在公共场所挖坑，未设置明显标志而造成他人损害的侵权行为属于( )。
A. 一般侵权行为
B. 特殊侵权行为
C. 违约侵权行为
D. 民事侵权行为
[判断题]静力触探开始时，探头到达指定位置后，应提升5cm，将仪器调零()
A.正确
B.错误
[判断题]施工机具应统一编号,由专人保管和保养维护。( )
A.正确
B.错误
[单项选择]When we think of entrepreneurs, most of us imagine (67) , successful, over-achievers like Bill Gates of Microsoft, Richard Branson of Virgin Airlines, Inc. or Jim Boyle of Columbia Sportswear, to (68) a few contemporary heroes. The (69) is that we often fail to (70) entrepreneurs all around us. the corner grocery store owner, the family (71) who opens a medical (72) in our neighborhood, or the young person who (73) the morning paper. (74) is creating business opportunities (75) entrepreneurship, although the (76) of entrepreneurship would be markedly different from each other.
According to Jeffery Timmons, author of "New Venture Creation", there are three (77) components for a successful new (78) : the opportunity, the entrepreneur, and the (79) needed to start the company and make it grow. The opportunity is the (80) for a n
A. idea
B. support
C. talent
D. myth
[单选题]____还款法，即每月还款额相同的本金利息组合还款方式
A.等额本息
B.等额本金
C.利随本清
D.到期还款
[填空题]荧光渗透探伤用黑光波长范围是（），中心波长为（），荧光液受紫外线照射被激发的荧光波长为（）
[多选题]对同一名格言,年轻人所理解的意义,总没有饱经风霜的老人所理解的广泛和深刻,这一观点在认识上说明了( )
A..认识来源于经验
B..在经验的积淀中加深认识
C..认识的深刻性与经验的缺乏在一定意义上成正比例
D..老年人的认识在一切方面超过青年人的认识
[单选题] 跌落式熔断器、可卸式避雷器在轴线与地面的垂线夹角为( )。
A. 5°~15°;
B. 15°~30°;
C. 30°~45°;
D. 45°~60°。
[多项选择]下列关于市场价值最大化与市场增加值的说法，正确的有( )。
A. 是权益增加值与债务增加值之和
B. 企业的市场价值最大化意味着价值创造
C. 企业的市场增加值是计量企业价值变动的指标
D. 企业市场增加值与股东权益市场增加值不可能相等
[填空题]
Reinventing the Table
An earth scientist has rejigged the periodic table to make chemistry simpler to teach to students.
(1) But Bruce Railsback from the University of Georgia says he is the first to create a table that breaks with tradition and shows the ions of each element rather than just the elements themselves.
"I got tired of breaking my arms trying to explain the periodic table to earth students, " he says, criss-crossing his hands in the air and pointing to different bits of a traditional table.
(2) But he has added contour lines to charge density, helping to explain which ions react with which.
"Geochemists just want an intuitive sense of what’s going on with the elements, " says Albert Galy from the University of Cambridge,
(3) (4) He explains that sulphur, for example, shows up in three different spots — one for sulphide, which is found in mineral
[单项选择]
Honesty no longer seems to be the best policy with telling of lies becoming a common part of our daily lives. A new research by a psychologist at the University of Massachusetts has revealed that most people lie in everyday conversation when they are trying to appear likable and competent.
(1)"People tell a considerable number of lies in everyday conversation. It was a very surprising result. We didn’t expect lying to be such a part of daily conversation," said Robert S. Feldman.
The study also found that lies told by men and women differ in content, though not in quantity. (2)"Women were more likely to lie to make the person they were talking to feel good, while men lied most often to make themselves look better," Feldman noted.
As part of the study, a group of 121 pairs of undergraduate students were recruited to participate. (3)Participants were unaware that the session was being videotaped. At the end of the session, the st
A. The results showed that men do not lie more than women or vice versa, but they lie in different ways.
B. Kids get a very mixed message regarding the practical aspects of lying, and it has an impact on how they behave as adults.
C. Some were relatively minor, such as agreeing with the person that they liked someone when they did not.
D. They were told that the purpose of the study was to examine how people interact when they meet someone new.
E. Anyway, the knowledge that we are all capable of lying makes it really hard to trust people when they tell you things.
F. The study, published in the Journal of Basic and Applied Social Psychology, found that 60 percent of people lied at least once during a 10-minute conversation and told an average of two to three lies.
[判断题]预防事故的原则是坚持预防为主、关口前移、问题导向、精准发力,严防发生事故,确保部队安全稳定。( )
A.正确
B.错误
[单项选择]为了限制故障的扩大，减轻设备的损坏，提高系统的稳定性，要求继电保护装置具有（）。
A. 灵敏性；
B. 快速性；
C. 可靠性；
D. 选择性。
[判断题]被困期间断绝食物后，在饥饿难忍的情况下，可嚼食杂物充饥。
[单项选择]一旦发现（）LED亮，应马上找出原因并进行适当的处理
A. 红色
B. 绿色
C. 灰色
D. 白色
[多项选择]光化学疗法临床可用于以下哪些疾病的治疗（）
A. 银屑病
B. 毛发红糠疹
C. 手部湿疹
D. 蕈样肉芽肿
E. 斑秃
[单选题]“中国”一词最早的文字记载见于哪件青铜器？（ ）
A.司母戊鼎
B.四羊方尊
C.何尊
D.长信宫灯
[多选题] 大、中型UPS需有特殊场地放置，对（）有具体要求。
A.工作温度
B.存储温度
C.相对湿度
D.机房面积
E.机房噪音
[单项选择]下列哪项易导致压力负荷过重引起的心衰（）。
A. 扩张型心肌病
B. 主动脉瓣关闭不全
C. 室间隔缺损
D. 高血压
E. 心肌梗死
[填空题]衣服的面料有用天然纤维织成的，也有用合成纤维织成的，与天然纤维相比，合成纤维具有的一条优点是（ ）
[单选题]《新疆出入境边防检查总站正规化建设指导意见(试行)》 要求,要建立()作战单元训练纽带,逐步完善“一对一”师徒结对和“点 对点”互助帮带责任。
A.最小
B.最强
C.最全
D.最精
[单选题]车站直连联锁下达操作命令，不依赖LATS的存在，这样的系统控制模式称为（ ）
A.A、中控
B.B、站控
C.C、紧急站控
D. D、联锁控
[填空题]中国古人对教育的功能作用与学习的意义有很多充满智慧的阐释，如：“教也者，义之大者也；学也者，知之盛者也。义之大者，莫大于利人，利人莫大于教；知之盛者，莫大于成身，成身莫大于学。”这段话出自（）。
[多选题]BCLC 分期中，C期病人的特征是
A.PS 0
B.PS 1-2 分
C.门静脉侵犯
D.肝外转移
[单选题]白云石中既有CaO又有MgO,其成分为( )。
A.CaO.Mg(CO3)2
B.CaO.MgO
C.CaO.MgCO3
[单项选择]在通信技术中，多个结点共享一条通信信道的是
A. 广播通信信道
B. 点-点通信信道
C. 主机-终端通信信道
D. 终端-终端通信信道
[单项选择]The idea is as audacious as it altruistic: provide a personal laptop computer to every schoolchild -- particularly in the poorest parts of the world. The first step to making that happen is whittling the price down to $100. And that is the goal of a group of American techno-gurus led by Nicholas Negroponte, the founder of the fabled MIT Media Lab. When he unveiled the idea at the World Economic Forum in January it seemed wildly ambitious. But surprisingly, it is starting to become a reality. Mr. Negroponte plans to display the first prototype in November at a UN summit. Four countries -- Brazil, Egypt, Thailand and South Africa -- have said they will buy over I m units each. Production is due to start in late 2006.
How is the group, called One Laptop Per Child (OLPC), able to create a laptop so inexpensively It is mainly a matter of cleverly combining existing technologies in new ways. The laptop will have a basic processor made by AMD, flash memory instead of a hard disk, will be
A. evidence the cause for the disappointment of the international computer makers in the goal of OLPC
B. illustrate good news for the world’s poor
C. appeal the world’s computer manufacturers
D. analyse the psychological reaction to the cheap trick advanced by OLPC
[判断题]安全基线管理应贯穿重要信息系统全生命周期，并包含重要信息系统相关主机、服务器、网络设备、安全设备、操作系统、数据库、中间件及终端设备等基础设施。
A.正确
B.错误
[单选题]某车的发动机型号为6C230,其发动机缸数和发动机功率分别为( )
A.4缸230马力
B.6缸230kW
C.6缸169kW
D.3缸230kW
[判断题]口对鼻的人工呼吸，适用于有严重的下颌及嘴唇外伤，牙关紧闭，下颌骨骨折等情况的伤员，难以采用口对口吹气法；
A.正确
B.错误
[多项选择]工程造价计价依据必须满足的要求有（）。
A. 定性描述清晰，便于正确利用
B. 信度高，有权威性
C. 准确可靠，符合实际
D. 定量描述清晰，便于正确利用
E. 数据化表达，便于计算
[单选题]列车网络控制权转移的过程中：新主控端投入主控钥匙，该节点升级为 。
A.高节点
B.弱节点
C.从节点
D.主节点
[单选题]狭义的计划是指（ ）。
A.计划工作
B.制定计划
C.检查计划
D.执行计划
[单项选择]哪项不是上运动神经元瘫痪的特点（）
A. 腱反射增强
B. 病理反射
C. 肌张力增高
D. 肌萎缩明显
E. 以整个肢体瘫痪为主
[填空题]浮顶罐的浮顶可以随液面升降而（），它的浮顶依靠边缘的密封装置与罐壁相接，可以上下运动而又可防止油品（）。
[单项选择]The next train ______ the station at 11 o'clock.
A. leaves
B. has left
C. left
D. leaving
[单项选择]以下程序输出正确的是 ______。
amovep(int *P，int(*
A. [3]，int n)
B. 25
C. 34
D. 程序错误
[单选题]《安全生产法》有主体法的地位，主要是因为它（）
A.全面规范安全生产工作
B.我国安全生产法律体系
C.安全生产相关法律法规
D.制裁各种安全生产违法犯罪行为
