热门试题:
[单选题]We need to extract the relevant financial data.
A.store
B.save
C.obtain
D.review
[单选题]导线、地线紧线时，应使用（ ）或其他专用工具，其规格应与线材规格匹配，不得代用。
A.卸扣
B.索卡
C.卡线器
D.螺栓
[单项选择] Your database is running under automatic undo management and the UNDO_RETENTION parameter is set to 900 sec. You executed the following command to enable retention guarantee： SQL> ALTER TABLESPACE undotbs1 RETENTION GUARANTEE； What effect would this statement have on the database？（）
A. The extents in undo tablespace retain data until the next full database backup.
B. The extents containing committed data in the undo tablespace are never overwritten.
C. The extents which no longer contain uncommitted data in the undo tablespace are not overwritten for at least15 minutes.
D. The extents containing committed data in the undo tablespace are not overwritten until the instance is shut down.
[判断题]ABD8综合保护器过载后，其复位方式为自动复位。（）
[单选题]( )生态环境主管部门应当结合本行政区域的工作实际,配备辐射防护安全监督员。
A.县级
B.县级以上
C.省级
D.省级以上
[单选题] 移动式压力容器充装单位应该在每年的第()季度向发证机关和当地质监部门报送上年度综合工作报告。
A. 1
B. 2
C. 3
D. 4
[单项选择]相对于其他融资方式，不属于房地产开发投资优点的是( )。
A. 发行房地产企业股票可以在短时间内筹集到房地产开发所需要的资金
B. 降低房地产融资风险
C. 降低房地产开发融资成本
D. 房地产开发企业本金安全性高
[多项选择]蛛网膜下隙出血可表现为（）
A. 剧烈头痛、呕吐
B. 动眼神经一侧麻痹
C. 脑膜刺激征
D. 脑脊液为血性
E. 偏瘫
[单项选择]
Generally speaking, a British is widely regarded as a quiet, shy and conservative person who is (21) only among those with whom he is acquainted. When a stranger is at present, he often seems nervous, (22) embarrassed. You have to take a commuter train any morning or evening to (23) the truth of this. Serious-looking businessmen and women sit reading their newspapers or dozing in a comer; hardly anybody talks, since to do so would be considered quite offensive.
(24) , there is an unwritten but clearly understood code of behavior which, (25) broken, makes the offender immediately the object of (26) .
It has been known as a fact that a British has a (27) for the discussion of their weather and that, if given a chance, he will talk about it (28) . Some people argue that it is because the British weather seldom (29) forecast and hence becomes a source of interest and (30) to everyone. This may be s
A. about
B. on
C. in
D. to
[单项选择]某人在烈日下工作2小时后出现头昏、头痛、口渴、多汗、乏力、心悸等症状，血压90／60mmHg，处置最佳的方式为（）
A. 立即将患者放在阴凉通风处
B. 冰水浸浴30分钟
C. 口服含盐清凉饮料
D. 静脉滴注葡萄糖盐水
E. 快速静脉滴入甘露醇
[单选题]传感器定义为_____。
A.把被测物理量或化学量转换为与之有确定对应关系的电量输出的装置：
B.把被测物理量或化学量转换为电量输出的装置；
C.把被测物理量或化学量转换为与之有对应关系的电量输出的装置；
D.把被测物理量或化学量转换为与之百确定对应关系的电量的装置。
[判断题]编组超长列车须征得列车调度员同意，跨局运行时，应事先征得邻局同意，并按规定发布调度命令。
A.正确
B.错误
[配伍题]反映肝细胞的损伤情况（）|反映肝脏的代谢功能（）|反映肝脏的合成功能（）
A. 凝血因子
B. 胆固醇
C. AST
D. 球蛋白
E. 胆汁酸
[单选题]监控数据处理设备一般设置在与综合维修段(综合维修工区、保养点)或工务车间( )的车站防灾机房内。
A.隔壁
B.较远
C.邻近
D.偏远
[单选题]电力电缆试验要拆除接地线时，应征得工作许可人的许可（根据调控人员指令装设的接地线，应征得调控人员的许可），方可进行。工作完毕后应立即（）。
A.汇报
B.恢复
C.终结工作
D.填写记录
E.略
F.略
[单项选择]下列不是影响血尿素浓度因素的是（）
A. 循环血容量异常
B. 肝功能状态
C. 机体肌肉总量
D. 蛋白质摄入量
E. 肾功能状态
[单项选择]______ was a great 19th century American poet.
A. Emily Bronte
B. Emily Dickinson
C. Alfred Tennyson
D. Robert Browning
[单选题]以下不适用治安调解的案件是( )。
A.甲与同事乙关系一向不和,甲为发求心中不满将放在乙办公桌上的水把开杯故意碰翻在地,不巧被乙看见,乙把当场殴打甲致轻微伤
B.张某与孙某系邻居关系,因日常琐事张某殴打孙某致轻微伤
C.王某与表弟李某一起做生意,因利润分配问题产生纠纷,王某碍于情面,遂雇用刘某将李某打成轻伤
D.学生丙因翻看同桌丁的日记而发生争吵,丁遂殴打丙致轻微伤
[单选题]水泵实际应用中,由于动能转化为压能过程中( ),所以动扬程在水泵总扬程中所占的百分比越小,泵壳内水力损失越小,水泵效率越高。
A.由于操作管理不当
B.伴随有能量损失
C.时而电压不稳定
D.由于工作环境不同
[单选题]人民法院对行政机关强制执行的申请进行书面审查,对符合规定且行政决定具备法定执行效力的,应当自受理之日起()内作出执行裁定。
A.三日
B.五日
C.七日
D.十日
[判断题]烟叶在定色期,为了达到定色的目的,往往需要较高的温度和较低的相对湿度。( )
A.正确
B.错误
[单项选择]红细胞破坏后被单核-巨噬细胞系统吞噬不出现（）
A. Hb分解为血红素和珠蛋白
B. 血红素降解为胆绿素、铁和一氧化碳
C. 珠蛋白降解为氨基酸
D. 血红蛋白与结合珠蛋白结合为复合体
E. 红细胞被分解成铁、珠蛋白、胆红素
[判断题]活性炭盒法是主动式采样。
A.正确
B.错误
[多项选择]以下关于法与道德的说法正确的是：
A. 法律具有“两面性”，即既重权利又重义务；而道德仅具有“一面性”，即只重视义务
B. 法律具有强制力，而道德不具有强制力
C. 在法与道德发生矛盾时，应坚持法的安定性原则优先
D. 在法与道德发生矛盾时，应坚持道德正义原则优先
[单选题]检测HBsAg-CIC所用的方法是
A:PEG沉淀法
A.C1q固相法
B.抗C3-CI
C.ELISA
D.胰蛋白酶解离法
E.抗C4-CIC-ELISA
[判断题]用示波器测量交流信号的周期时，将垂直输入灵敏度微调旋钮置于校准位即可。
[单项选择]淋巴细胞数相对增多见于（）
A. 百日咳
B. 霍奇金病
C. 结核
D. 再生障碍性贫血
E. 以上都是
[单选题] 25T型客车的充电器输入输出电路( ) 。
A.必须隔离
B.必须并联
C.必须重联
D.必须有明显标记
[填空题]货物列车中因装载的货物规定需停止制动作用的车辆,自动制动机临时发生故障的车辆,准许关闭( )。
[单项选择]猪肉中的盐酸克伦特罗主要来源于（）。
A. 工业三废污染
B. 饲草种植中农药残留
C. 畜禽养殖中兽药残留
D. 食品流通中掺杂掺假
E. 食品加工中添加剂使用
[判断题]对10kV供电的用户，应配置专用的计量电流、电压互感器。
A.正确
B.错误
[单选题]飞机在地面外接电源时我们只需要接通下列哪个电门就可以让客舱照明系统有电 而不需要让驾驶舱通电
A.头顶板IFE/PASS SEATS电门
B.头顶板CAB/UTIL电门
C. 前乘务面板GROUND SERVICE电门
D.头顶板GROUND POWER电门
[单项选择]It’’s a funny thing, happiness. People refer to it as something they want, something missing, as if it could be secured if they only knew where to find it. Lack of it is blamed on past relationships and hope for it placed on future lovers. Desire for it becomes a restless quest. Yet over and again in therapy, it is clear that a hungry pursuit for the illusive state of happiness only ends in frustration and yet more unhappiness.
When I ask a man who’’s just turned 40 and wants to try psychotherapy to tell me about the disappointments he mentions, he reels off a list: a love affair that lost its zest; a work project ruined by a colleague; a holiday spoiled by the weather; a plan halted by ill health. All were potential routes to happiness. And it is this endless feeling of things being spoilt that makes him feel let down by life and unhappy.
He tells me that he had been a willful child. He was, he says, spoilt rotten by very loving parents. They had suffered much hardship in their
A. be fond of.
B. be eager for.
C. be restricted to.
D. be affiliated to.
