热门试题:
[多选题] 2007年3月23日张某在一建筑工地上盗窃价值400元左右的物品时,被工地上的工人当场抓获后扭送到派出所,经民警询问,张某交代了自己的违法行为和自己的身份情况,但张某随身未携带任何身份证明,向张某自报地址的公安机关查询,也查无此人,公安机关下列做法种错误的有()
A. 因查不清张某的真实身份,因此不能处罚。
B. 因张某的违法事实清楚,证据确实充分,公安机关决定以其自报的姓名作出拘留处罚并口头向其做了通知
C. 因张某的违法事实清楚,证据确实充分,公安机关决定,以其自报的姓名作出拘留处罚,并将张某的照片附在决定书上。
D. 公安机关以张某不讲真实姓名为由,在作出拘留处罚决定前不对张某进行通知。
[多选题]汽油机点火提前角修正情况有( )和爆燃修正等。
A.暖机修正
B.过热修正
C.空燃比反馈修正
D.怠速稳定性修正
E.过稀修正
[单选题] 喷嘴喷射超高压微细水雾的初速度≥200m/s,喷射距离≥( )。(易)
A. 13m
B. 15m
C. 18m
D. 20m
[单选题]所属知识 : -> 电工技师理论知识 -> 专业知识 -> 判断处理电路故障 -> 变压器的保护
变压器的后备保护是( )
A. 瓦斯保护
B. 差动保护
C. 接地保护
D. 速断保护
[填空题]为防止在长大下坡道上失去控制的列车发生冲突或颠覆,应根据线路情况,计算确定在区间或站内设置( )。
[单项选择]
近年来,中国公众的环保意识{{U}} (151)
{{/U}}有一定程度的提高,但真正参与到环保活动中的还是很少,而且缺乏一定的主动性,“只说不做”的{{U}} (152)
{{/U}}了大多数。此外,还需注意的是,大部分的公众{{U}} (153)
{{/U}}遇到具体的环境问题就不知道应该如何参与解决。还有数据显示,近八成以上的公众最近几个月没有参加过任何的环保活动,而参与的公众仅占6.3%,两者之问的差距很{{U}}
(154) {{/U}}。 |
A. 有
B. 占
C. 出
D. 为
[单选题]3.76.当智能表时间与主站系统时间不一致时,发送跳合闸命令,会出现命令不执行,延迟执行等情况出现。
A.正确
B.错误
[判断题] 交通事故现场有易(可)燃气体或液体泄漏,在使用起重、扩张、牵引等器材时,应采用喷雾水枪进行掩护。( )
A.正确
B.错误
[单项选择]以下关于表格自动套用格式的说法中,正确的是:()。
A. 在对旧表进行自动套用格式时,只需要把插入点放在表格里,不需要选定表
B. 应用自动套用格式后,表格不能再进行任何格式修改
C. 在对旧表进行自动套用格式时,必须选定整张表
D. 应用自动套用格式后,表格列宽不能再改变
[单选题]动态监控人员发现驾驶员存在超速行驶、疲劳驾驶等违法行为,应( )。
A. 及时向企业安全生产管理机构报告
B. 及时提醒客运驾驶员纠正超速行驶、疲劳驾驶等违法行为
C. 发现后,不干涉其驾驶行为,将违法信息记录存档至动态监控台账,事后对其进行处理
D. 可事后提醒,经提醒后驾驶员仍然继续违法驾驶的,应当立即报告公安机关交通管理部门,并在事后解聘客运驾驶员
[单项选择] You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work as the administrator of a SQL Server 2005 computer, and the computer is called SQL1. There are two databases on the SQL1, and the two databases are respectively named Production and DW. A new database named Staging is created. When the data are moving from the Production database into the DW database, the Staging database is utilized temporarily to store and manipulate data. Since you are the database administrator, you are required to make sure the points listed below. First, the tables should not be removed from the Staging database. Second, any attempts to have tables migrated should be logged. Third, your solution should not impact on other databases. Which action should be performed to achieve the goal?()
A. To achieve the goal, a DML trigger on each table should be created to prevent deletion of data.
B. To achieve the goal, a DDL trigger should be created, and that the ON DATABASE parameter is utilized by DDL trigger for the Staging database.
C. To achieve the goal, an event notification should be created to fire when the TRUNCATE TABLE Transact-SQL statement is submitted to the Staging database.
D. To achieve the goal, a DDL trigger should be created, and the ON ALL SERVER parameter is utilized by the DDL trigger.
[单项选择]Estimating schedule activity costs involves developing an (69) of the costs of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estimates are generally expressed in units of (70) to facilitate comparisons both within and across projects. The (71) describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.
A. accuracy
B. approximation
C. specification
D. summary
[单项选择]主债务转让的,第三人未出质人时质权的效力如何?()
A. 有效
B. 无效
C. 未经出质人同意无效
D. 为经出质人同意,效力待定
[单选题]视物昏暗不明,模糊不清,是因
A.肝火上炎
B.风痰上蒙
C.肝阳化风
D.肝肾亏虚
E.气虚
[单项选择]税务机关作出具体行政行为时,未告知当事人诉权和起诉期限,致使当事人逾期向人民法院起诉的,其起诉期限从当事人实际知道诉权或者起诉期限时算起,但最长不得超过()。
A. 6个月
B. 9个月
C. 2年
D. 3年
[多选题]第五套人民币1999年版100元纸币安全线上的缩微文字不包含()。
A.YUAN100
B.100
C.RMB100
D.100YUAN
[单选题]社会主义思想道德建设必须以为人民服务为核心,以集体主义为原则,以( )。
A.诚实守信为重点
B.思想教育为重点
C.心理健康为重点
D.理论建设为重点
[单项选择]High-technology medicine is driving up the nation’s health care costs. Recent advances in cataract surgery illustrate why this is occurring. Cataracts are a major cause of blindness, especially in elderly people. Ten years ago, cataract surgery was painful and not always effective. Thanks to the new technology used in cataract surgery, the operation now restores vision dramatically and is less expensive. These two factors have caused the number of cataract operations performed to increase greatly, which has, in turn, driven up the total amount spent on cataract surgery.
Which one of the following can be inferred from the passage
A. Ten years ago, few people had successful cataract surgery.
B. In the long run, the advantages of advanced medical technology are likely to be outweighed by the disadvantages.
C. The total amount spent on cataract surgery has increased because the increased number of people electing to have the surgery more than offsets the decrease in cost per operation.
D. Huge increases in the nation’s health care costs are due primarily to increased demand for surgery for older people.
E. (E) Ten years ago, cataract surgery was affordable for more people than it was last year.
[多项选择]根据《城镇土地使用税暂行条例》的规定,城镇土地使用税的纳税义务人,是指在城市、县城、建制镇、工矿区范围内使用土地的单位和个人。具体包括()。
A. 拥有土地使用权的单位和个人
B. 拥有土地使用权的单位和个人不在土地所在地的,其土地的实际使用人或代管人为纳税人
C. 土地使用权未确定或权属纠纷未解决的,以实际使用人为纳税人
D. 土地使用权共有的,共有各方合并纳税
E. 土地使用权共有的,共有各方都是纳税人
[判断题]温度表按测量方法可分为接触式和非接触式两大类。 ( )
A.正确
B.错误
[多项选择]社会文化的特点有()
A. 后天形成
B. 先天继承
C. 发展变化
D. 相对稳定
E. 因循不变
[单项选择]树木定植时的栽植深度()。
A. 应浅于原土印
B. 应深于原土印
C. 基本上平于原土印
D. 对树木生长无影响
[单项选择]腹部被自行车车把撞击伤2小时后出现面色苍白,脉搏120次/分,血压70/50mmHg,全腹腹膜刺激征(+),腹腔穿刺抽出不凝血液,诊断可能是()
A. 胃穿孔
B. 腹壁血肿
C. 肝、脾破裂
D. 结肠破裂
E. 急性胰腺炎
[单选题](49210)作业人员在下班离岗,退勤退乘等,尚未离开其作业场所的,均视为( )。
A.工作时间
B.非工作时间
C.作业过程
D.非作业过程
[单选题]充换电设备清扫作业每组应不少于(),设备清扫需将充换电设备断电。
A.一人
B.两人
C.三人
D.四人
[单选题]在电气化铁路线路上拨道作业:桥梁上一侧拨道量年累计不得大于60mm,且应满足线路中心与桥梁中心的偏差,钢梁不大于50 mm,圬工梁不大于() mm。
A.70
B.60
C.50
D.30
[单选题]某机构的自由度为1,如果该机构具有确定的相对运动,则其原动件的数目为( )。
A.2
B.1
C.0
D.3
[判断题]基于应急任务或功能的“1+4”预案编制结构是即由一个综合预案加上应急功能设置、特殊风险预案、标准操作程序和支持附件构成。( )
A.正确
B.错误
[单选题](第十八条)利用拉梯在窗口、阳台设置阵地时,角度不得过陡,确保拉梯接触点的稳定性。要避开喷火冒烟的阳台、窗口正面,拉梯上端必须高出窗口、阳台()个以上梯蹬,梯上最多不得超过( )人,并采取固定措施。
A.1、2
B.2、3
C.1、3
D.2、2
[填空题]In many countries, authority is seldom questioned, either because it is highly respected, or because it is (36) . Sometimes, too, because (37) has been important in certain societies for a long time, people have been trained never to question those in authority. In other countries, (38) America, children are trained to question and search for answers. When a child asks a question, he will be often told to go to the library and find the answer for himself. By the time students reach the age of 14 or 15, they may be (39) exciting new ideas in all fields of science and the arts. To encourage such creativity, there are many national (40) offered to students every year for their scientific discoveries and artistic (41) This interest in questioning and searching may be (42) by some people as bad for young people’s (43) , that young people lack respect for authority. (44) . However, this is because many Americans
[单项选择]()模式有利于配送主体根据自身条件和能力灵活选择用户和开展业务活动,同时,也便于在配送活动中培育出竞争机制。
A. 独立配送
B. 集团配送
C. 共同配送
D. 专业配送