热门试题:
[单项选择]患者上前牙龋充填后3天出现自发痛，不敢咬合。查：充填体完整，叩 (++)，松动I度，牙龈轻红肿，冷热测无反应，该患牙3天前处理中的问题最可能是：
A. 牙髓情况误判
B. 材料选择不当
C. 充填时未垫底
D. 洞形制备不当
E. 腐质没有去尽
[判断题]对于利用残疾人、未成年人和老年人进行乞讨的行为,依据《治安管理处罚法》的规定对利用者和乞讨者都应予处罚。()
A.正确
B.错误
[单项选择]疣状心内膜炎的早期疣状赘生物是由血小板和少量纤维蛋白构成（）。
A. 红色血栓
B. 白色血栓
C. 混合血栓
D. 透明血栓
E. 以上都不是
[判断题]建立质量责任制，以便做到质量工作事事有人管，人人有专责，办事有标准，工作有检查，检查有考核。
[单选题]热量从同一物体内或两个不同温度物体间从高温部分传给低温部分的过程称为( )。
A.传导
B.对流
C.辐射
[单项选择]转盘油位的高低，每（）小时检查一次。
A. 8
B. 12
C. 24
D. 168
[单选题]《教育法》规定我国的教育基本制度不包括( )
A.学校教育制度
B.学业证书制度
C.终身教育制度
D.义务教育制度
[判断题]安全带可挂在管件的自由端上。
A.正确
B.错误
[单项选择]下列哪一种抗病毒药物不能用于艾滋病的治疗（）。
A. 叠氮脱氧胸苷
B. 双脱氧胞苷
C. 双脱氧肌苷
D. 阿糖腺苷
E. 拉米夫定
[单项选择]肾上腺素检查的特殊杂质是（）
A. 酮体
B. 芳香第一胺反应
C. 对氨基酚
D. 沉淀反应
E. 对氨基苯甲酸
[多项选择]下列关于《明大诰》的说法中哪些是不正确的
A. 《明大诰》是明太祖朱元璋在建国初年开始编修，于洪武三十年完成并颁布天下的法典
B. 《明大诰》律文简于唐律，精神严于宋律，成为终明之世通行不改的封建大法
C. 《明大诰》是明初的一种特别刑事法规，对于律中原有的罪名，一般都加重处罚
D. 《明大诰》首创了折杖法
[判断题]携带的任何物件与接触网等带电设备需保持2米以上的距离（ ）
A.正确
B.错误
[单项选择]由业主经过招标，委进行总承包的模式为( )。
A. 委托咨询公司协助业主进行管理
B. (EPC)交钥匙模式
C. 管理承包模式
D. BOT模式
[单项选择]组装调整阀防盗装置时，（）须更换新品。
A. 防盗装置
B. 防盗卡子
C. 组装螺栓
D. 止动垫圈
[单选题]玻璃窗的层数与面积对以下各项中无影响的是( )。
A.热负荷、冷负荷
B.传热量
C.湿负荷
D.冷风渗透量
[单选题]生产经营单位的主要负责人在本单位发生生产安全事故时，不立即组织抢救或者在事故调查处理期间擅离职守或者逃匿的，给予降级、撤职的处分，并由安全生产监督管理部门处（ ）的罚款。
A.上一年年收入百分之五十至百分之八十
B.上一年年收入百分之五十至百分之一百
C.上一年年收入百分之六十至百分之八十
D.上一年年收入百分之六十至百分之一百
[单项选择]深发公司2009年3月份缴纳增值税22万元，消费税25万元，所得税13万元。如按7%的税率计算，该企业应缴纳的城市维护建设税是( )万元。
A. 3.29
B. 3.01
C. 4.09
D. 2.01
[单项选择]
Passage 4
Eating in space is different from eating on earth. The food that astronauts carry with them does not look like the food you eat. Some food is carried in closed bags. It is cooked and frozen before the astronauts get it. All the water is removed from the food. In the spaceship the astronaut puts the water back. He "shoots" hot or cold water into the food bag with a special gun. He eats the food through a small hole in the bag.
Other foods come in bite size. The astronaut puts a whole piece in his mouth at once. There can be no crumbs. Crumbs would float around the spaceship and get in the way. Meat and cake often come in bite-sixed pieces. Astronauts can’ t drink water from open cups. The water would float in drops in the air. The water is put in the special gun. The astronaut shoots the water into his mouth. Eating in space is not easy. Astronauts must learn this way.
The main idea of the whole story is that （）
A. there is more food and water in space than on earth
B. eating and drinking in space is a special problem
C. astronauts can never eat or drink in a spaceship
D. there is no food or water in a spaceship
[单选题]重联阀转换按钮有两个作用位置：当机车作为本务机车使用时，必须将转换按钮置于（ ）；当机车作为重联机车使用时，必须将转换按钮置于（ ），该位置也是SS4改型机车非操纵节重联阀所处的位置
A.本机位 补机位
B.补机位 本机位
C.本机位 本机位
D.补机位 补机位
[单项选择]我国对外国刑事判决的态度是（）
A. 积极承认
B. 消极承认
C. 具体案件具体分析
D. 实行对等原则
[单项选择]Many of the people who appear most often and most gloriously in history books are great conquerors and generals and soldiers, whereas the people who really helped civilization forward are often never mentioned at all.
We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the length of the year; but we know all about the killers and destroyers. People think a great deal of them, so much so that on all the highest pillars in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are those that have beaten in battle the greatest number of other countries and ruled over them as conquerors.
It is just possible they are, but they are not the most civilized. Animals fight; so do savages; hence to be good at fighting is to be good in the way in which an animal or a savage is good, but it is not to be civilized. Even being good at getting other people
A. those who fight believe that the winner is right and the loser wrong
B. only those who are powerful should go to war
C. those who are right should fight against those who are wrong
D. in a war only those who are powerful will win
[单项选择]Life learning(sometimes called un-schooling or self-directed learning)is one of those concepts that are almost easier to explain by saying what it isn’t, than what it is． And that’s probably because our own schooled backgrounds have convinced us that learning happens only in a dedicated building on certain days, between certain hours, and managed by a specially trained professional．
Within that schooling framework, no matter how hard teachers try and no matter how good their textbooks, many bright students get bored, many slower students struggle and give up or lose their self-respect, and most of them reach the end of the process unprepared to enter into society．They have memorized a certain body of knowledge long enough to rush back the information on tests, but they haven’t really learned much, at least of the official curriculum．
Life learners, on the other hand, know that learning is not difficult, that people learn things quite easily if they’re not compelled and fo
A. clear about why to learn
B. careful to make a timetable
C. able to respect other people
D. cautious about any mistakes
[单选题]护士执业证书由( )部门颁发
A.中央人民政府
B.中央人民政府卫生主管部门
C.省、自治区、直辖市人民政府
D.省、自治区、直辖市人民政府卫生主管部门
[单选题]苏子降气汤的功用是
A.宣肺降气，清热化痰
B.降气平喘，祛痰止咳
C.宣降肺气，止咳化痰
D.降逆化痰，宣利肺气
E.以上均非
[单项选择]大肠全长约（）m
A. 1
B. 1.5
C. 2
D. 2.5
E. 3
[单项选择]Smith sold most of his belongings. He has hardly nothing left in the house.（ ）
A. most of
B. belongings
C. nothing
D. in
[单选题]A-D-A-009 5 2 2
新II型混凝土轨枕的质量为( )。
A.240kg
B.250kg
C.273kg
D.320kg
[多项选择]下列哪些情形下，用人单位可以解除劳动合同，但是应当提前30日以书面形式通知劳动者本人( )
A. 劳动者患病或者非因工负伤，医疗期满后，不能从事原工作也不能从事由用人单位另行安排的工作的
B. 劳动者不能胜任工作，经过培训或者调整工作岗位，仍不能胜任工作的
C. 劳动合同订立时所依据的客观情况发生重大变化，致使原劳动合同无法履行，经当事人协商不能就变更劳动合同达成协议的
D. 用人单位濒临破产进行法定整顿期间或者生产经营状况发生严重困难、听取工会或者职工的意见，经向劳动行政部门报告后，裁减人员的
[判断题]1984年10月中共十二届三中全会后,农村改革进入第二步,重点调整农村产业结构,大力发展商品经济。( )
A.正确
B.错误
[判断题]自然人依法享有继承权。自然人合法的私有财产,可以依法继承。
A.正确
B.错误
[判断题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，在任何情况下，承运人应按购票人的要求发售车票。
A.正确
B.错误
[单项选择]《商业银行压力测试指引》规定，（）旨在测量单个重要风险因素或少数几项关系密切的因素由于假设变动对银行风险暴露和银行承受风险能力的影响。
A. 情景测试
B. 符合性测试
C. 实质性测试
D. 敏感性测试
[单项选择]下列对“风险控制/成本率”说法错误的是( )。
A. 风险控制和成本的比率
B. 虽然花费较高的成本，但可以避免风险
C. 花费较低的成本，能对项目风险进行较好的控制
D. 越是在前期，风险控制花费的成本越低、效果越好
[单选题]车站铁路超限超重货物运输申请电报主送（）。
A.铁路局运输主管部门
B.铁路局货运主管部门
C.铁路局调度所
D.铁路局
[单项选择]以下叙述中错误的是【 】。
A. 对于double类型数组,不可以直接用数组名对数组进行整体输入或输出
B. 数组名代表的是数组所占存储区的首地址,其值不可改变
C. 当程序执行中,数组元素的下标超出所定义的下标范围时,系统将给出"下标越界"的出错信息
D. 可以通过赋初值的方式确定数组元素的个数
[单项选择]坐骨神经阻滞的适应证是（）
A. 梨状肌综合征、坐骨神经痛和下肢血运障碍所致疼痛
B. 髋关节疼痛
C. 腰骶部疼痛
D. 股前侧疼痛
E. 股内侧和会阴部疼痛
