热门试题:
[单选题]安排劳动者延长工作时间的,支付不低于工资的()的工资报酬。
A.百分之一百
B.百分之一百五十
C.百分之二百
[单项选择]Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (31) to how they can best (32) such changes. Growing bodies need movement and (33) , but not just in ways that emphasize competition. (34) they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (35) that comes from achieving success and knowing that their accomplishments are (36) by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (37) to plan activities in which there are more winners than losers, (38) publishing newsletters with many student-written book reviews, (39) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide (40) opportunities for leadership, as well
[单项选择]子宫分为()
A. 子宫底、子宫角、子宫体
B. 子宫角、子宫体、子宫颈
C. 子宫底、子宫体、子宫峡部
D. 子宫底、子宫体、子宫颈
E. 子宫角、子宫体、子宫峡部
[单项选择]患血吸虫病是因为()
A. 吃了不干净食物
B. 接触疫水
C. 接触患者
D. 空气传染
E. 吃了带虫卵的食物
[单选题]新建(改、扩建)变电站投运前一周应具备经审批的变电站现场运行规程,之后应()进行一次复审、修订,()进行一次全面的修订、审核并印发。
A. A.每年、每三年
B.B.每二年、每三年
C.C.每年、每五年
D.D.每二年、每四年
[单选题]154.行政机关应当建立健全监督制度,通过核查反映被许可人从事行政许可事项活动情况的有关材料,履行( )责任.
A.监督
B.管理
C.控制
D.领导
[判断题]地役权设立未经登记,不得对抗善意第三人
A.正确
B.错误
[单选题] 关于进一步深化税收征管改革的意见》提出,202么年税务部门办理正常出口退税的平均时间要压缩至多长时间。( )
A. 5个工作日以内
B. 6个工作日以内
C.10个工作日以内
D.15个工作日以内
[单项选择]男性,35岁,劳力性呼吸困难,心悸,气短,少尿,下肢浮肿1年余,1周前咽痛、咳嗽、咳黄痰后呼吸困难加重,夜间不能平卧。超声心动图示,左右心室扩张,弥漫性运动不良,左心室射血分数30%。既往无任何特殊病史。导致近期病情加重的原因是()
A. 感染
B. 过劳
C. 电解质紊乱
D. 心肌炎症
E. 洋地黄中毒
[单选题]有关酶原激活的概念,正确的是( )
A.酶原激活无重要生理意义
B.初分泌的酶原即有酶活性
C.酶原转变为酶是可逆反应过程
D.无活性酶原转变为有活性酶
E.酶原激活是酶原蛋白质变性
[单选题]桥门式起重机的起升机构应安装起重量限制器(臂架旋转式起重机为力矩限制器),并( )。
A.每月检查
B.定期检查
C.定期 校验
D.周期校验
[单选题]TVOC 采样过程,用皂膜流量计对采样流量计进行校准,相对偏差不应大于±( )。
A.5%
B.2%
C.15%
D.10%
[单选题]化学泡沫灭火原理是采用___________________。
A.中断法
B.隔离法
C.窒息法
D.降温法
[单项选择]男,18岁。运动员常规体检时心电图示心室率50次/分。P-R间期0.21s,P-R间期及R-R间期恒定不变,QRS波群形态和时限正常。最可能的诊断为()
A. 二度Ⅰ型房室传导阻滞
B. 二度Ⅱ型房室传导阻滞
C. 三度房室传导阻滞
D. 心房颤动伴差异性传导
E. 一度房室传导阻滞
[单项选择]患者男,50岁,已诊断为慢性牙周炎,其治疗方案为首先进行基础治疗牙周炎患者基础治疗后,再次复查的时间为()
A. 1周
B. 2周
C. 4周
D. 3个月
E. 6个月
[单选题]“独立的保护装置或控制回路必须且只能由一对专用的直流熔断器或端子对取得直 流电源”,主要目的是( )。
A.保证直流回路短路时直流回路上下保护的选择性
B.防止直流回路产生寄生回路
C.减少直流系统接地的发生
[判断题]倒闸操作时,不允许将设备的电气和机械闭锁装置拆除。
A.正确
B.错误
[单选题]近年来,汽车超载现象异常突出,公路损坏严重。超载汽车对公路的损坏主要取决于()。
A.汽车的大小
B.汽车对公路的压强
C.汽车的速度
D.汽车的惯性
[单项选择]眼膏剂的常用基质中,根据气温的高低适当增减用量以便调节稠度的是
A. 凡士林
B. 液状石蜡
C. 羊毛脂
D. 凡士林和液状石蜡
E. 液状石蜡和羊毛脂
[单项选择]提高联邦基金利率会引起()。
A. 总需求增加
B. 价格水平上升
C. 可贷资金的供给减少
D. 投资增加
[多选题]为避免现货价格上涨的风险,交易者可进行的操作有( )。
A.买入看涨期货期权
B.卖出看涨期货期权
C.买进期货合约
D.卖出期货合约
[单项选择]线性表的链式存储结构是一种
A. 随机结构
B. 顺序结构
C. 索引结构
D. 散列结构
[单项选择]吗啡的药理作用包括( )
A. 镇痛、镇静、镇咳
B. 镇痛、镇静、抗震颤麻痹
C. 镇痛、镇咳、止吐
D. 镇痛、欣快、止吐
E. 镇痛、安定、散瞳
[单选题]联系用手信号显示股道号码时,夜间白色灯光作圆形转动,表示股道开通( )道。
A.二
B.五
C.八
[判断题]外币财务报表折算时,资产负债表中的长期股权投资项目,采用交易发生日的即期汇率折算。( )
A.正确
B.错误
[判断题]供电调度员发布停电作业命令时,受令人认真复诵,经确认无误后,方可给命令编号和批准时间,受令人要填写“接触网停电作业命令票”。
A.正确
B.错误
[单项选择]清热药、芳香类药的煎法为
A. 另煎兑入
B. 文火略煎
C. 文火久煎
D. 武火急煎
E. 慢火久煎
[判断题]( )自我超越能够培育超越个人视角局限,以看清更大图景的集体技能。
A.正确
B.错误
[单选题]早晚高峰客流、节假日大客流、大型集会客流等属于哪一类大客流?
A.可预见性大客流
B. 突发性大客流
C.局部大客流
D.区域大客流
[单选题]-C-019 3 2 3
焊接厚板时,对接焊缝金属不仅纵向和横向收缩受阻,而且沿焊缝高度方向的收缩也被抑制, 焊缝中出现( )拉应力。
A.横向单向
B.纵向单向
C.双向
D.三向
[单选题]用水平仪测量平面的直线度时,取样长度一般为( )。
A.100mm
B.150mm
C.200mm
[单项选择]
The advantages and disadvantages of a large population have long been a (n) (1) of discussion among economists. It has been argued that the supply of good land is limited. To (2) a large population, the good land must be worded intensively and the (3) land must be cultivated. Thus, each person (4) less and this means a lower average income (5) could be obtained with a smaller population. Other economists have argued that a large population gives more (6) for specialization and the development of facilities. (7) there is a big demand to justify them, facilities such as ports, roads and railways are not (8) to be built.
One of the difficulties in (9) a world- wide birth control program lies in the fact that official attitudes to population growth (10) from country to country depending on the level of industrial development and the availability of food and (11) materials. In th
A. range
B. extent
C. scope
D. reach
[多选题]车辆在出警行驶途中乘车人应注意哪些安全事项?( )
A.乘车人员应系好安全带
B.不得将肢体伸出车窗外
C.可以往窗外扔物品
D.不得将头伸出窗外
E.不得触动车门把手
[判断题]电伤是电流通过人体时所造成的外伤。()
[单项选择]在进行软件结构设计时应遵循的最主要的原理是( )。
A. 抽象
B. 模块化
C. 模块独立
D. 信息隐藏
[单选题]明桥面在任何情况下,人行道上的竖向静活载不得超过( )。
A.A、2kPa
B.B、4kPa
C.C、8kPa
D.D、10kPa
[单选题]3~6 个月婴儿易患呼吸道感染主要是因为哪类 Ig 不足
A. IgM
B. IgG
C. IgE
D. SIgA
E. IgD
[单项选择]工程上判别层流与紊流采用()。
A. 上临界流速
B. 下临界流速
C. 上临界雷诺数
D. 下临界雷诺数
[填空题]Divorce
For every 1,000 married couples in the UK, 13 end up divorced according to statistics. Divorce is often a complicated and messy process, and throws up many pitfalls.
Divorce issues
Such thorny issues as whether to sell your home, which parent will look after your children, and how it will affect any loans you- may have, will all have to be resolved. And if you are divorcing your partner in Scotland rather than in England and Wales then another set of laws will apply.
For many couples, obtaining a divorce has never been easier. The old-fashioned concept of establishing that "one party is at fault" has been consigned to history and the important fact to establish now is that the relationship has "irretrievably broken down".
In court or online
It is even possible to divorce your partner online, allowing you to save on legal costs — and according to online experts, this can save you about £700 from the average £800. However, this