热门试题:
[单项选择]支配口腔颌面部感觉的主要脑神经是
A. 舌下神经
B. 舌咽神经
C. 面神经
D. 三叉神经
E. 迷走神经
[单项选择]脑外伤首选的影像学检查方法是
A. 颅骨正侧位片
B. 颅脑CT平扫
C. 颅脑增强扫描
D. 颅脑MRI检查
E. PET检查
[判断题]防雷用的电抗元件是指电容器和电感线圈。( )
A.正确
B.错误
[判断题] 公安机关及其人民警察在办理治安案件时，对涉及的国家秘密、商业秘密或者个人隐私，应当予以保密
A.正确
B.错误
[单项选择]男，19岁。患病1周，牙龈乳头坏死，前牙唇侧明显，坏死形成溃疡处凹陷，表面灰白色假膜，触之出血明显，口腔有腐性口臭，体温37.8℃，颏下淋巴结肿痛。既往未出现全身明显异常现象。在局部处理同时，选择全身最佳用药是（）。
A. 四环素
B. 青霉素
C. 金霉素
D. 卡那霉素
E. 甲硝唑
[单项选择]行政许可是行政主体赋予（）某种法律资格或法律权利的具体行政行为。
A. 行政相对方
B. 行政间接方
C. 行政企业方
D. 行政直接方
[单项选择]劳务分包队伍须积极配合政府和项目经理部妥善处理（），保证公司和社会稳定。
A. 公共事件
B. 违法事件
C. 违规事件
D. 突发事件
[单项选择]推动PDCA循环，关键在于（）阶段。
A. 计划
B. 执行
C. 总结
D. 预测
[填空题] There seems never to have been a civilization without toys, 【B1】 when and how they developed is unknown. They probably came 【B2】 just to give children something to do.
In the ancient world, as is today, most boys played with some kinds of toys and most girls 【B3】 other. In societies where social roles are 【B4】 determined boys pattern their play 【B5】 the activities of their fathers and girls after the tasks of their mothers. This is true because boys and girls are being 【B6】 . even in play, to step into the roles and responsibilities of the 【B7】 world.
What is 【B8】 about the history of toys is not so much how they changed over the centuries 【B9】 how much they have remained the same. The 【B10】 have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in all part of the world and their persistence to the present 【B11】 is amazing. In Egypt, the Americas, China, Japan and among the Arctic peoples, gen
A. A．remarkable
B．outstanding
C．unbelievable
D．amazing
[单选题]当灭火器上压力表的指针指在绿色区域时，表示()。
A.气压正常
B.气压偏高
C.气压偏低
[单项选择]《工程建设项目施工招标投标办法》规定，其投标保证金有效期应当( )。
A. 与投标有效期一致
B. 超出投标有效期15天
C. 超出投标有效期45天
D. 超出投标有效期60天
[单项选择]An analyst does research about yield spreads difference between a callable bond and a putable bond. Compared to an otherwise identical option-free bond, market participants would most likely require that yield spreads be:（）
A. larger for both a callable bond and a putable bond.
B. larger for a callable bond and smaller for a putable bond.
C. smaller for a callable bond and larger for a putable bond.
[单项选择]下列对浙江报喜鸟服饰股份有限公司理解错误的是（）
A. 是以营利为目的的企业法人
B. 公司的注册资本最低限额为人民币500万元
C. 总经理是公司的决策机构
D. 公司要遵守社会公德、商业道德，诚实守信
[单项选择]经济发展对健康的作用主要表现在（）
A. 提高居民物质生活水平、增加卫生投资
B. 提高卫生服务水平、改善卫生服务状况
C. 提高居民生活水平、降低营养不良人群比例
D. 提高卫生资源的使用效率、增强人群健康素质
E. 提高劳动生产率、减少卫生资源消耗
[判断题]124.无缝线路应力调整改变了长钢轨原来的长度，将应力调整均匀。( )
A.正确
B.错误
[单项选择] ON ADVERTISEMENT
Money spent on advertising is money spent as well as any I know of. It serves directly to assist a rapid distribution of goods at reasonable prices, thereby establishing a firm home market and so making it possible to provide for export at competitive prices. By drawing attention to new ideas it helps enormously to raise standards of living. By helping to increase demand it ensures an increased need for labor, and is therefore an effective way to fight unemployment. It lowers the costs of many services: without advertisements your daily newspaper would cost four times as much, the price of your television license would need to be doubled, and travel by bus or tube would cost percent more.
And perhaps most important of all, advertising provides a guarantee of reasonable value in the products and services you buy. Apart from the fact that twenty-seven Acts of Parliament govern the terms of advertising, no regular advertiser dare promot
A. he is fairly familiar with the cost of advertising
B. everybody knows well that advertising is money consuming
C. advertising costs money like everything else
D. it is worthwhile to spend money on advertising
[多选题]在保安巡逻勤务中，以下关于往返巡逻说法正确的是（ ）。
A.巡逻路线是事先确定的
B.是由起点到终点，再由终点原路返回到起点
C.适用于两组以上的保安员相向巡逻
D.巡逻可以每名保安员单独编组
E.是徒步巡逻的常见形式
[多项选择]我国公安机关具有( )
A. 超阶级性
B. 非政治性
C. 鲜明的阶级性
D. 非暴力性
[单项选择]Oil is a nonrenewable resource, whereas sunshine is limitless. So why not run cars on solar power Because a car powered by solar collecting panels would be fine on a sunny day, but as soon as the sun went behind a cloud, the car would no longer function. Which of the following is presupposed in the argument against running a car on solar power ？（）
A. Solar power is cleaner than fossil fuels, and it involves less geopolitical risk.
B. In most of the northern hemisphere, it can be expected that more than 150 days a year will be cloudy.
C. No system exists for storing solar energy for a car’s use when the car is not in direct sunlight.
D. No one has yet introduced a commercially viable process for mass-producing solar cells that convert more than 10 percent of incoming sunlight into usable energy.
E. Consumers accustomed to the rapid acceleration of gasoline-powered cars will not accept the weak acceleration of solar-powered cars.
[多选题]根据《证券公司资产证券化业务管理规定》，内部信用增级方式包括（ ）
A.第三方担保
B.优先次级分级
C.超额抵押
D.超额利差账户
[单选题]现浇混凝土工程模板支撑系统立柱安装时，必须加设 ( )
A.竖向拉结和剪刀撑
B.水平拉结和剪刀撑
C.横向拉结和竖向拉结
D.水平拉结和竖向拉结
[单项选择]下列关于神经纤维动作电位复极相形成机制的描述，正确的是
A. 仅因Na+通道失活所致
B. 仅因K+通道激活所致
C. 由Na+通道失活和K+通道激活共同引起
D. 仅因Cl-通道激活所致
[判断题]加强对抓基层工作的组织领导,要做到统一规划部署、统一规范秩序、统一协调工作、统一财物投向。( )
A.正确
B.错误
[单项选择]腧穴的主治特点除近治作用、远治作用外，还包括( )
A. 调和作用
B. 平衡作用
C. 疏通作用
D. 扶正作用
E. 特殊作用
[多项选择]患者女，18岁，因“左侧牙齿咬合困难，张口时疼痛，弹响3天”来诊。患者近期因参加高考模拟考试，学习紧张，思想负担重，睡眠较少。3天前早起吃饭时，突感左侧牙齿咬合困难，无法咀嚼，左侧耳垂前下方压痛，张口时疼痛，能听到响声，进食明显受限制，每日只能喝稀粥，心情烦躁。查体：患者张口度约2cm，张口时中线明显外移，张口时有弹响，左颞颌关节处明显压痛，左上下牙咬合关系稍差，患者心烦、口干，便干，舌质红，苔淡黄，脉沉数。为明确诊断，需要鉴别诊断的有（）
A. 颌面部肿瘤
B. 中耳炎
C. 牙龈炎
D. 鼻窦炎
E. 类风湿性关节炎
F. 茎突过长症
[判断题] 在自动控制系统中,把能够引起被控变量产生变化的输入信号称为干扰。
A.正确
B.错误
[多选题]作业人员的基本条件之一：具备必要的电气知识和业务技能，且（）。
A.有一定的组织能力
B.按工作性质，熟悉《安规》的相关部分
C.经《安规》考试合格
D.全面掌握安全规程
[单项选择]对安全工程项目实行责任考核（）制度，要做到专款专用，不得挤占或挪用。
A. 管理
B. 签字
C. 追查
[单选题]“BB0V、A00W”的用电器其电压的最大值为（）。
A.CAAV
B.C80V
C.BB0V
D.B50V
[单选题]以下中发达的资本主义国家是( )
A.中国
B.韩国
C.美国
D.日本
[单选题]腺源性感染主要发生在
A.下颌下间隙感染
B.咽旁间隙
C.嚼肌间隙
D.翼颌间隙
E.舌下间隙
