热门试题:
[判断题] 贝贝获得1万元压岁钱，她打算将这笔钱存人银行定期存款，利率为7％，1年后取出来，那么来年贝贝可以获得1．1万元。 （ ）
A.正确
B.错误
[单选题]表示金属材料的坚硬程度叫金属的( )。
A.力度
B.强度
C.温度
D.硬度
[单项选择]关于“平等待人”，理解或做法正确的是（）。
A. 不作区别地对待每一个人
B. 工作年限长的员工应优先晋升
C. 多劳多得，少劳少得，不劳动者不得食
D. 尊重人格是平等待人的精髓
[多项选择]党对公安工作绝对领导的含义包括( )。
A. 公安机关服从党的领导，必须是绝对的
B. 公安机关服从党的领导，必须是无条件的
C. 公安机关服从党的领导，必须是全面的
D. 公安机关服从党的领导，必须是直接的
[简答题](62207)牵引电机为什么采用分裂式结构的电刷？(5.0分)
[多选题] 《民法典》 规定, 有下列情形之一的, 当事人可以解除合同。( )
A. 因不可抗力致使不能实现合同目的的
B. 在履行期限届满前, 当事人一方明确表示或以自己的行为表明不履行主要债务的
C. 当事人一方迟延履行主要债务, 经催告后在合理期限内仍未履行
D. 当事人一方迟延履行债务或有其他违约行为致使不能实现合同目的
[多项选择]租房目前成为很多人迫于现实的无奈选择，但其实租房相对于购房来说也有一些优点，其优点主要表现在（）。
A. 负担较轻
B. 灵活方便，比较自由
C. 可有效节省部分交通费用
D. 归属感强
E. 安全感强
[判断题]( ) 输电电压高压(HV)是指110.~220.kV的电压等级。
A.正确
B.错误
[单项选择]下列哪项不属于麻黄汤证的病机（）。
A. 外感风寒
B. 毛窍闭塞
C. 卫郁营涩
D. 肺气失宣
E. 卫强营弱
[判断题]我国港口企业设备管理大多采用四级管理体制。( )
A.正确
B.错误
[单选题]依据《安全生产法》规定，不具备安全生产条件的生产经营单位( )
A.经主管部门批准后允许生产经营
B.不得从事生产经营活动
C.经应急管理部门批准后可从事生产经营活动
D.经专家论证通过后方可从事生产经营活动。
[简答题]某二级耐火等级的三层养老院,老人住宿床位数80张,总建筑面积3000平方米,每层建筑面积1000平方米。该场所设有室内消火栓系统、自动喷水灭火系统、火灾自动报警系统及防排烟系统等,若在每层设置3个灭火器设置点,则每个设置点的灭火级别应为多少?
[多选题]动脉是否合适建立AVF取决以下那个方面:
A.内径
B.血管壁的形态
C.反应性充血
D.距皮深度
[单项选择]与热力管网闭式系统相比较，开式系统其热媒是被（）消耗的。
A. 直接
B. 间接
C. 大部分
D. 少部分
[判断题]进行分布式电源相关设备操作的人员应有与现场设备和运行方式相符的系统接线图，现场设备应具有明显操作指示，便于操作及检查确认。
A.正确
B.错误
[单项选择]以实践作业为主的兴趣小组属于（）。
A. 技术小组
B. 学科小组
C. 艺术小组
D. 体育小组
[单项选择]A recent study, which was published in last week’s Journal of the American Medical Association, offers a picture of how risky it is to get a lift from a teenage driver. Indeed, a 16-year-old driver with three or more passengers is three times as likely to have a fatal accident as a teenager driving alone. By contrast, the risk of death for the drivers between 30 and 59 decreases with each additional passenger.
The authors also found that the death rates for teenage drivers increased dramatically after 10 p.m., and especially after midnight. With passengers in the car, the driver was even more likely to die in a late-night accident.
Robert Foss, a scientist at the University of North Carolina Highway Safety Research Center, says the higher death rates for teenage drivers have less to do with "really stupid behavior" than with just a lack of driving experience. "The basic issue" he says, "is that adults who are responsible for issuing licenses fail to recognize how complex and
A. Adults giving a lift to teenagers on the highway after 10 p. m.
B. A teenager driving after midnight with passengers in the car.
C. Adults driving with three or more teenage passengers late at night.
D. A teenager getting a lift from a stranger on the highway at midnight.
[单项选择]The first folio edition of the collected works of William Shakespeare was originally published in 1623 as Mr. William Shakespeare’s Comedies, Histories & Tragedies . This folio edition is the major source for contemporary texts of his plays.
The publication of drama in the early seventeenth century was usually left to the poorer members of the Stationers’ Company and to outright pirates. The would-be publisher only had to get hold of a manuscript, legally or illegally, register it as his copy, and have it printed. Sometimes the publisher dispensed with the formality. Such a man was Thomas Thorpe, the publisher of Shakespeare’s sonnets in 1609.
Titus Andronicus was the first play by shakespeare to be published and was printed by a notorious literary pirate, John Danter, who also brought out, anonymously, a defective Romeo and Juliet, largely from shorthand notes made during performance. Eighteen of Shakespeare’s plays were printed in quartos (b
A. 1609.
B. 1610.
C. 1611.
D. 1612.
[单选题]慢性肺源性心脏病导致的心脏形态改变是
A.左心室扩大
B.二尖瓣狭窄
C.肺动脉关闭不全
D.主动脉扩大
E.右心室扩大
[多项选择]网络速度不正常故障问题有哪些分析过程。（）
A. 不能访问服务器或某项服务
B. 和服务器有关的问题
C. 数据包错误
D. 碰撞问题
[填空题]Thanks to modern technologies, we now have the solutions to most eyesight problems. Doctor can use different (26) —PRK, Lasik, Lasek and Intraocular lenses—to solve all types of eyesight problems while limiting the side effects. Most eye (27) are about as safe and effective as surgery can be. However, for an Industry that promises (28) , many centers have kept their patients in the dark about (29) . Government are of no help either as there are no (30) on who can buy medical instruments. But most hospitals insist that doctors have some form of (31) before performing eye surgery.
Despite a good record of the surgery, thousands of people around the world get an eye operation that goes wrong. A consumer advocate website posts a series of unhappy endings— (32) corneas (角膜), and permanently damaged eyesight. The message boards are full of people who came out of Lasik with far better vision but still in misery, <
[判断题]一般地,电力系统的运行电压在正常情况下不允许超过额定电压。(？)
A.正确
B.错误
[单项选择]对不予医师执业注册有异议的可以
A. 申请复议或申诉
B. 申请复议或起诉
C. 申诉或起诉
D. 先申请复议再起诉
E. 先申诉再申请复议
[单项选择]系统误差一般与( )
A. 测量对象有关
B. 测量操作者有关
C. 测量工具有关
D. 测量环境有关
[判断题]调控机构和变电站监控设备运维单位应针对监控设备可能出现的故障，制定相应的应急预案和处置流程。
A.正确
B.错误
[单选题]在110kV及以上的电力系统,一般采用中性点直接接地的运行方式,以( )。
A.降低设备的绝缘水平
B.保障人身安全
C.保障人身设备安全
[单选题]电力通信网管的账号、权限应按需分配，不得使用（ ）。
A.操作系统管理员账号
B.超级管理员账号
C.开发或测试环境设置的账号
D.调试环境设置的账号
[判断题]高压线路不停电时，工作负责人应向全体人员说明线路上有电，并加强监护。
A.正确
B.错误
[单项选择]编制建筑单位工程概算时，若初步设计达到一定深度、建筑结构方案已经确定，适宜采用的编制方法是( )。
A. 实物法
B. 投资估算指标法
C. 概算定额法
D. 类似工程预决算法
[单项选择]Initially， for the Automatic Workload Repository （AWR） statistics，the retention period is set to 7 days， the collection interval is set to 30 minutes and the collection level is set to Typical in your production database. You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However，when you observe the Memory Advisor on a Friday，you find that the statistics are available only for two days， Thursday and Friday，of that week. What would have caused the statistics to be removed？（）
A. On Wednesday， the statistics have been purged.
B. On Wednesday， the retention period has been set to zero.
C. On Wednesday， the collection interval has been set to zero.
D. On Wednesday， the collection level has been changed to All.
E. On Wednesday， the retention period has been set to one day.
F. On Wednesday， the retention period has been set to two days
G. On Wednesday, the collection level has been changed to Typical.
H. On Wednesday, the collection interval has been set to 1440 minutes.
[单选题]有下列情形之一的,可以发放烟草专卖零售许可证( )。
A.经营场所经营基于安全因素不适宜经营卷烟的
B.住宅小区周围
C.取消从事烟草专卖业务资格不满三年的
D.因申请人隐瞒有关情况或者提供虚假材料,烟草专卖局作出不予受理或者不予发证决定后,申请人一年内再次提出申请的
[单选题]电缆末端的最小二相短路电流应大于馈电开关整定电流的（）倍。
A.A1
B.B1.5
C.C2
D.D2.5
[单项选择]鉴别吉兰-巴雷综合征和脊髓灰质炎的最重要的体征为
A. 肌张力减低
B. 肌肉萎缩
C. 腱反射消失
D. 病理征阴性
E. 感觉异常
