热门试题:
[多项选择]根据报告功能的不同，社会调研报告可以分为（）。
A. 综合性的社会调研报告
B. 专题性的社会调研报告
C. 描述性调研报告
D. 解释性社会调研报告
E. 学术性调研报告
[单选题]( )处理方法简单而有效,主要用于图像的亮度调整、图像对比度的调整,以及图像亮度的反置处理等。
A.帧处理
B.几何处理
C.点处理
D.组处理
[单选题]五星钻卡用户的信用额度为500元，信用期限为无期限。
A.正确
B.错误
[单选题]下列行为,不构成犯罪的是()。
A.甲伪造社会保障卡
B.乙代替他人参加国家司法考试
C.丙利用极端主义胁迫当地村民不让子女参加九年义 务教育
D.丁路遇持刀抢劫,在反抗中用捡拾的石块将嫌疑人打 成轻伤
[多选题]ZPW-2000A型无绝缘轨道电路分路状态在最不利条件下，在轨道电路任意一处轨面用0.15Ω标准分路线分路，（ ）短路电流不小于0.5A。
A.A、1700Hz
B.B、2000Hz
C.C、2300Hz
D.D、2600Hz
[单选题]党支部是党的基础组织，是党组织开展工作的基本单元，是党在社会基层组织中的战斗堡垒，是党的全部工作和（）的基础。
A.组织力
B.战斗力
C.执行力
D.引领力
[单选题]对外票务稽查频次：分（子）公司级专项稽查原则上每月开展几次？
A.1
B.2
C.3
D.4
[单项选择]Signs of deafness had given him great anxiety as early as 1798. For a long time he successfully concealed it from all but his most intimate friends, while he consulted physicians and quacks with eagerness. But neither quackery nor the best skill of his time availed him, and it has been pointed out that the root of the evil lay deeper than could have been supposed during his lifetime. Although his constitution was magnificently strong and his health was preserved by his passion for outdoor life, a post-mortem examination revealed a very complicated state of disorder, evidently dating from childhood (if not inherited) and aggravated by lack of care and good food. The touching document addressed to his brothers in 1802, and known as his "will" should be read in its entirety. No verbal quotation short of the whole will do justice to the overpowering outburst which runs in almost one long unpunctuated sentence through the whole tragedy of Beethoven’s life, as he knew it then and foresaw it.
A. A Great Genius
B. Beethoven’s Deafness
C. Tribulations of a Genius
D. An Undeserving Nephew
[判断题]充氧与否不会影响量热仪正常温升
A.正确
B.错误
[多选题]下列道岔工电结合部设备中，由工务负责维修管理的有（）
A.辙叉
B.滑床板
C.拉杆
D.道岔转辙机
[单项选择]若进行生产的完全竞争厂商的边际成本、平均成本和平均收益均相等，则该厂商( )。
A. 肯定只获得正常利润
B. 肯定没获得最大利润
C. 肯定已获得最少利润
D. 无法确定是否已获得最大利润
[填空题]地表挖（）排水适用于地表有起伏，沟底坡度在0.2%-0.5%。
[判断题]违反规定设定、发放薪酬或者津贴、补贴、奖金，情节严重的，予以降级或者撤职。( )
A.正确
B.错误
[单项选择]地球东西半球的实际分界线是______。
A. 0°经线和180°经线
B. 西经20°和东经160°
C. 东经20°和西经160°
D. 西经30°和东经150°
[判断题] 机械清分指通过自动化清分机具进行现金清分的处理过程。（）
A.正确
B.错误
[多项选择]设备监理工作是一种专业性的监督活动，设备监理的专业性有多种含义，包括( )。
A. 设备监理的依据带有专业性
B. 设备监理单位在设备监理活动中具有组织有关各方协作、配合的职能，同时是合同管理的主要承担者，具有调解有关各方之间权益矛盾、维护合同双方合法权益的职能
C. 设备监理工作是按照设备工程承包合同的要求，依据国家的技术规范、质量标准、经济参数、合同标准条件、有关政策和法规等对承包商的生产过程进行监督、控制、指导和协调
D. 设备监理的对象带有较强的专业性
E. 设备监理工作本身也是一种专业性的工作
[判断题]文明执法是社会主义道德规范对政法工作的基本要求是社会主义政治文明和进步的表现是政法机关执法为民的本质要求和外在体现。
A.正确
B.错误
[单项选择]通货膨胀率是衡量（）的宏观经济目标。
A. 经济增长
B. 充分就业
C. 国际收支平衡
D. 物价稳定
[判断题]灭火救援力量资源是成功实施灭火救援战斗行动的重要基础和保障。( )
A.正确
B.错误
[单选题]分布式电源并网点的系统短路电流与电源额定电流之比不宜低于()。
A.5
B.10
C.15
D.20
[单项选择]
As prices and building costs keep rising, the"do-it-yourself"(DIY) trend (趋势) in the U.S.continues to grow.
"We needed furniture(家具) for our living room," says John Ross,"and we just didn’t have enough money to buy it.So we decided to try making a few tables and chairs."John got married six months ago, and like many young people these days, they are struggling to make a home at a time when the cost of living is very high. The Rosses took a two-week course for $280 at a night school.Now they build all their furniture and make repairs around the house.
Jim Hatfield has three boys and his wife died.He has a full-time job at home as well as in a shoemaking factory. Last month, he received a car repair bill for $420."I was deeply upset about it.Now I’ve finished a car repair course. I should be able to fix the car by myself."
John and Jim are not unusual people.In order to save money, most families in t
A. run a DIY shop
B. make or repair things
C. save time and money
D. improve the quality of life
[判断题]缺氧不一定有发绀，发绀不一定有缺氧。（）
[单选题]依据《国网安徽省电力有限公司城农网外包工程施工反违章管理规范》，以下行为属于“闯红线”违章的是（ ）。
A.采取绝缘隔离或遮蔽等安全措施，穿越带电部位
B.未挂接地线即登上设备施工，或作业人员在接地线保护范围外工作。
C.擅自变更现场安全措施。
D.不戴安全帽进行作业。
[单项选择]头针疗法临床应用最多的是（）。
A. 神经系统疾病
B. 中枢神经系统疾病
C. 周围神经系统疾病
D. 小儿科疾病
E. 脏腑疾病
[单项选择]交通事故调查中，( )是错误的做法。
A. 就地扣押事故责任人及其家属
B. 收集数据资料
C. 现场观测
D. 专题试验研究
[多选题](1.0分)提出办理补充协议的申请报告的内容应包含：（）
A.办理补充协议的事由及原因
B.提供相应的证据材料（项目班子签字）
C.作效益分析对比
D.重大变更类申请报告应包括：变更发生时间（以变更单日期为准）.变更内容.涉及工程量及造价.原分包合同内对应项及内容.与原分包人洽商的情况.建议如何处理等，须将设计变更文件作为报告附件
[单项选择]
Traditionally, universities have carried out two main activities: research and teaching. Many experts would argue that both these activities play a critical role in serving the community. The fundamental question, however, is how does the community want or need to be served
In recent years universities have been coming under increasing pressure from. both the governments and the public to ensure that they do not remain "ivory towers(象牙塔)" of study separated from the realities of everyday life. University teachers have been encouraged, and in some cases constrained (强逼), to provide more courses which produce graduates with the technical skills required for the commercial use. (78) If Aristotle wanted to work in a university in the UK today, he would have a good chance of teaching computer science but would not be so readily employable as a philosopher.
A post-industrial society requires large numbers of computer programmers, engineers, managers and
A. do not contribute to economic growth at all
B. are less useful to the society because they do not make direct contribution to economic growth
C. are similar to medical and social services in their way of promoting economic growth
D. should develop only when they are good for economic growth
[单项选择]下列关于隙卡沟的预备说法错误的是（）
A. 必要时可调磨对颌牙尖
B. 应尽量利用天然牙间隙以少磨牙体组织
C. 沟底呈楔形
D. 隙卡沟位于基牙及其邻牙的外展隙区，深度不应破坏邻接点
E. 用刃状橡皮轮或砂纸片磨光隙卡沟和对颌牙尖
[单选题]骨骼肌纤维的肌膜向胞质内凹陷形成
A.终池
B.肌浆网
C.横小管
D.纵小管
[判断题]展览性场所展台材料应采用不低于B1级的装修材料。()
A.正确
B.错误
[单项选择]散剂制备的一般工艺流程是（）
A. 物料前处理→筛分→粉碎→混合→分剂量→质量检查→包装储存
B. 物料前处理→粉碎→筛分→混合→分剂量→质量检查→包装储存
C. 物料前处理→混合→筛分→粉碎→分剂量→质量检查→包装储存
D. 物料前处理→粉碎→筛分→分剂量→混合→质量检查→包装储存
E. 物料前处理→粉碎→分剂量→筛分→混合→质量检查→包装储存
[判断题]2.23 申请注册登记的,不属于经海关进口的机动车和国务院机动车产品主管部门规定免予安全技术检验的机动车,应当提交机动车安全技术检验合格证明。
A.正确
B.错误
[单选题]在下列项目中, ( )是不属于外协样品协议指标的内容。
A.主含量和杂质项的项目
B.检验的方法和参照的标准
C.样品的采取方案和复检规定
D.检验过程中的允差
[判断题]检查上下车互锁装置时任一垂直支腿未支好,臂架不能启动操作;臂架未完全收回,支腿不能收回。( )
A.正确
B.错误
[判断题]在车站进行先卸后装的作业车,为双重作业车。( )
A.正确
B.错误
[多选题]构成门式起重机安全生产的三大主要零部件是( )。
A.钢丝绳
B.吊钩
C.制动器
D.滑轮
[多选题]主机房应防止( )。
A.结构渗水
B.墙面凝水
C.外部漫水地面积水
