热门试题:
[判断题]岗位轮换包括营业机构(部门)内部跨岗位轮换和跨营业机构(部门)岗位轮换
A.正确
B.错误
[单项选择]环磷酰胺属于哪种氮芥类抗肿瘤药()
A. 脂肪氮芥
B. 芳香氮芥
C. 氨基酸氮芥
D. 杂环氮芥
E. 甾体氮芥
[单项选择]身体护理就是对人体进行保养、减肥和(),以维护和改善人体形体之美。
A. 疗护
B. 皮护
C. 健胸
D. 塑身
[单选题]机关、单位应当根据涉密信息系统____确定系统的密级,并按照分级保护要求采取相应的安全保密防护措施。
A.承办人拟定的最高密级
B.定密责任人确定的最高密级
C.存储、处理信息的最高密级
D.涉密人员确定的最高密级
[单选题]电气化铁路区段车站风雨棚、跨线桥、隧道等构建物应安装牢固,状态良好,不得脱落。距牵引供电设备( )m范围内上方不得出现漏水、悬挂冰凌等现象。
A.2
B.4
C.5
D.10
[单选题]作为一名信息安全专业人员,你正在为某公司设计信息资源的访问控制策略。由于该公司的人员流动性较大,你准备根据用户所属的组以及在公司中的职责来确定对信息资源的访问权限,最应该采用下列(____)访问控制模型。
A.自主访问控制(DAC)
B.强制访问控制(MAC)
C.基于角色访问控制(RBAC)
D.最小特权(Least Privilege)
[多项选择]保荐代表人资格申请文件存在虚假记载、误导性陈述或者重大遗漏的,中国证监会应当( )。
A. 不予核准
B. 已核准的,撤销其保荐代表人资格
C. 不再受理提交该申请文件的保荐机构推荐的保荐代表人资格申请
D. 自撤销之日起6个月内不再受理提交该申请文件的保荐机构推荐的保荐代表人资格申请
[判断题]公铁两用车可以在车辆段水平笔直的轨道上调动所有的轨道车辆。
A.正确
B.错误
[判断题]坚持系统观念,统筹推进各项改革措施,整体性集成式提升税收治理手段。( )
A.正确
B.错误
[单项选择]正式国际比赛场地的地面必须是()。
A. 土质的
B. 水泥的
C. 木质的或合成物质的
[单项选择]要求在图像的近、中、远声场中都能得到最清晰的显示,此称为
A. 空间分辨率
B. 速度分辨率
C. 动态分辨率
D. 图像的均匀性
E. 最大穿透力
[判断题] ( )当钻井液循环时,井底除了承受钻井液的静液压力外,还承受因钻井液流动(喷射)所产生的一个附加压力即喷射压力,这个附加压力与静液压力之和换算成钻井液密度,被称为当量钻井液密度。
A.正确
B.错误
[多项选择]某银行支行员工发现有几位同事在与客户合谋骗贷,该员工应该( )。
A. 立即向媒体披露有关证据
B. 立即向所在机构举报
C. 立即劝阻同事停止骗贷,劝阻无效时才向所在机构举报
D. 视情况向司法机关报告
E. 进一步了解动态,不应立即举报
[单项选择]关于风险管理的程序正确是( )。
A. 风险识别、风险分析、风险评估、风险控制、风险监控
B. 风险识别、风险评估、风险分析、风险控制、风险监控
C. 风险识别、风险控制、风险分析、风险评估、风险监控
D. 风险识别、风险监控、风险分析、风险评估、风险控制
[多选题]行政责任的特点表现在( )。
A.承担行政责任的主体是行政主体和行政相对人
B.产生行政责任的原因是行为人的行政违法行为和法律规定的特定情况
C.过错不是行政责任的构成要素
D.行政责任承担的形式多样化
[单选题]二尖瓣狹窄患者最重要的体征是
A.肺动脉瓣第二音亢进
B.心尖区舒张期杂音
C.主动脉瓣区舒张期杂音
D.主动脉瓣第二音亢进
E.心尖区舒张期奔马律
[单项选择]张小兰一家原来租住在李二伦所有的一套房屋内,租赁合同由丈夫王某与李一伦签订,后来王某不幸死亡。张小兰经同事介绍,与陈某再婚,并随夫搬至陈某处居住。为此,原告李一伦起诉要求被告张小兰及其女儿张亦兰二人腾退承租的住房两间。但被告二人辩称:被告张小兰虽然再婚随夫居住,因其女被告张亦兰一人仍住在承租原告的两间住房里,每星期回来两次与女儿同住。故不同意原告的诉讼请求。据此,人民法院主持双方当事人调解希望原、被告之间平息纠纷,和睦相处,但未能成功。请根据上述案情,回答以下问题。
假如本案在开庭审理时,原告李一伦经传票传唤因故不到庭,而被告张亦兰提起反诉,则本案可以:
A. 终结诉讼
B. 缺席判决
C. 中止诉讼
D. 延期审理
[多选题]社区健康档案主要包括哪几个部分( )
A.社区基本资料
B.社区卫生资源
C.社区卫生服务状态
D.社区的健康状况
E.社区的制度建设
[单选题]下列不属于A群链球菌产生的致病物质的是
A.链激酶
B.透明质酸酶
C.溶血毒素
D.血浆凝固酶
E.红疹毒素
[多选题]HMI中站台信息显示选择此功能用于查看站台上已设置的命令信息,包括( )。
A.人工设置的停站时间
B.运行等级
C.扣车命令
D.跳停命令
[单选题](77327)下列集成电路中具有记忆功能的是( )。(2.0分)
A.与非门
B.或非门
C.与门
D.触发器
[单选题]下列凭收货人提出的《特价运输证明书》回送时,不核收运费的是( )
A.装运卷钢的座架
B.集装容
C.玻璃集装架
D.车钩缓冲停止器
[判断题] 电缆隧道应有良好的通风措施,以使隧道温度不会太高。
A.正确
B.错误
[单选题]单人操作时不得进行( )操作。
A.登高
B.登杆
C.登高或登杆
D.登高和登杆
[多选题]在对企业经济效益进行总体评价时,一般可通过对()等方面的检查,获取有关审计证据。
A.审计期间内经营目标及目标实现情况
B.企业基本情况
C.企业的财务状况
D.资产情况
[判断题]架设梯形棚,巷道侧压大时,支架的岔角应该小些。( )
A.正确
B.错误
[多选题]消防救援人员不得与社会上发生联系的包括()。
A.政府部门
B.企事业单位
C.非法组织
D.非法刊物
[单选题]曲线半径R≥350m,曲线轨道轨距标准加宽()。
A.10mm
B.15mm
C.0mm
D.5mm
[判断题]按照汽轮机排气凝结的方式不同,凝汽器可分为混合式和表面式两种类型。
A.正确
B.错误
[单项选择]普通支票中的划线支票()。
A. 只能用于支取现金
B. 只能用于转账,不得支取现金
C. 既可以转账也可以支取现金
D. 表明为作废支票
[单选题]什么情况会导致发动机起动活门灯亮? 试题种类: 驾驶员晋级理论题库B757
A. 任何时候,活门打开时
B. 活门不在指令位时
C. N3 转速超过 50%且起动活门打开时
D. B 或 C 都对
[判断题]凡是对物体运动起限制作用的其他物体都称为约束,约束作用在物体上的力叫约束反力。( )
A.正确
B.错误
[单选题]每名责任护士平均负责患者数量不超过( )
A. 6人
B. 7人
C. 8人
D. 9人
E. 10人
[单项选择]行政复议是对()依法进行审查。
A. 行政立法行为
B. 抽象行政行为
C. 具体行政行为
D. 行政机关E.行政法律
[不定项选择题]共用题干
Rainmaking
1 The idea of rainmaking is almost as old as man,but it was not until 1946 that man succeeded in making rain.In ancient times,rainmakers had claimed to bring rain by many methods:dancing.singing-Kiiiing animals t including humans).
2 For a long time,men have understood where rain comes from.Water from the surface of oceans and lakes becomes part of the air,where it forms clouds from which rain falls.But exactly what starts the formation of raindrops was not known until quite recently.A man named John Aitken proved that drops of water gather around tiny bits of dust or other matter.The centers of the drops are so small that the human eye cannot see them.Without such centers,it seems raindrops do not form.
3 During World War Ⅱ,Dr.Irving Langmir,and his assistant Schaefer,were hired by the General Electric Company to study how and why ice forms on the wings of airplanes.They went to a mountain in New Hampshire,where snowstorms are common and cold winds blow.They were surprised to find that often the temperature of the clouds surrounding them was far below the freezing point,and yet ice did not form in the clouds.
4 After the War,Schaefer experimented with a machine that created cold,moist air similar to the air found in clouds.To imitate the moist air of a cloud,Schaefer would breathe into the machine.Then he would drop into the freezer a bit of powder,sugar,or some other substance.For weeks and months he tried everything he could imagine.Nothing happened.No crystals of ice were formed.None of the substances would serve as the center of a snow crystal or raindrops.
5 One July morning,Schaefer was dropping in bits of various substances and watching the unsuccessful results.Finally,a friend suggested that they go to eat lunch and Schaefer went with him.As usual,he left the cover of the freezer up,since cold air sinks and would not escape from the box.
6 Returning from lunch,Schaefer found that the temperature of the freezer had risen to a point higher than that required for ice crystals to remain solid.There were two choices now.He could close the cover and wait for the freezer itself to lower the air temperature,or he could make the process occur faster by adding dry ice-a gas in solid form that is very,very cold.He chose the latter plan.As he dropped the steaming white dry ice into the freezer,he happened to breathe out a large amount of air.And there,before his eyes,it happened!He had made ice crystals,not by adding centers to the moisture,but by cooling the breath so much that the liquid had to form crystals!Then he began to blow his breath into the freezer and drop large pieces of dry ice through it to create crystals which became a tiny snowstorm falling slowly to the floor of his laboratory.
7 After planning carefully,Schaefer made an experiment by dropping dry ice from his plane to the clouds below him.As was expected,snow formed and fell from the bottom of the cloud.Schaefer succeeded.He made history.
In ancient times,rainmakers tried to make rain for dry lands,but______.
A.imaginatively
B.recently
C.carefully
D.unscientifically
E.accidentally
F.satisfactorily
[单项选择]结构化设计方法(SD)与结构化分析方法(SA)一样,遵循( )模型,采用逐步求精技术,SD方法通常与SA相联,即依据数据流图设计程序的结构。
A. 实体
B. 原型
C. 抽象思维
D. 生命期