热门试题:
[单选题]12.车统-51A《轮轴卡片》收入单位需填写到（ ）。
A.班组
B.段
C.车间
D.厂
[多选题] 法律对违法行为已经作出行政处罚规定，行政法规需要作出具体规定的，须在法律规定的何种范围内规定？（）
A. 行政处罚的幅度
B. 给予行政处罚的行为
C. 行政处罚的种类
D. 行政处罚的程序
[单项选择]下列哪种物质不能作混悬剂的助悬剂( )。
A. 西黄蓍胶
B. 海藻酸钠 C．硬脂酸钠
C. 羧甲基纤维素钠
D. 硅皂土
[多项选择]我国收费公路发展历程大致经历了哪几个阶段？（）
A. 贷款修路阶段
B. 快速发展阶段
C. 探索阶段
D. 规范阶段
[判断题]为防止设备性能劣化或降低设备岀现故障的概率，技事先规定的计划或相应技术条件的规定所进行的维修活动 祢为预防性维修。
A.正确
B.错误
[单选题]从事检验检测工作的人员应当持有效的检验资格证书,并与检验检测机构订立有效的( )。
A.设备检测管理协议
B.安全维护协议
C.监测管理协议
D.劳动合同
[单选题]缓解支气管痉挛的药物中，其作用机制为兴奋β2肾上腺素能受体的是
A.氨茶碱
B.沙丁胺醇
C.异丙托溴铵（异丙阿托品）
D.色甘酸钠
E.甲泼尼龙
[单选题]以下不可以用做根管充填的糊剂是
A.氢氧化钙糊剂
B.碘仿糊剂
C.氧化锌丁香油糊剂
D.钙维他糊剂
E.氟化钠甘油糊剂
[单项选择]碱性腐蚀性试剂宜放在（）容器保存。
A. 石英
B. 玻璃
C. 金属
D. 塑料
[单选题]“五定班列”是指“定发到站（点）、定运行线、定（ ）、定运到时间、定运价“的货物列车。
A.车次
B.编组
C.方向
D.重量
[不定项选择题]某豆油经销商利用大连商品交易所豆油期货进行卖出套期保值,建仓时豆油的基差为-30元/吨,平仓时基差为-10元/吨,则该套期保值的效果是（ ）。（不计手续费等费用）
A.有净亏损40元/吨
B.有净盈利40元/吨
C.有净盈利20元/吨
D.有净亏损20元/吨
[单选题]可燃气体爆炸属于（）。
A.物理爆炸
B.化学爆炸
C.气体爆炸
D.蒸气爆炸
[判断题]持用军队离退休干部证可享受军人出行优先待遇
A.正确
B.错误
[单选题](单选题)对于《特种设备作业人员证》考试要求,哪一项是正确的?(
A.单项考试科目不合格者,1年内可以向原考试机构申请补考1次
B.单项考试科目不合格者,1年内可以向原考试机构申请补考2次
C.单顶考试科目不合格者,2年内可以向原考试机构申请补考任意次
D.单顶考试科目不合格者,应当向发证机关重新提出考核申请。
[多选题]对于因( )带电线路、设备导致检修线路或设备可能产生感应电压时,应加装接地线或使用个人保安线。
A.交叉跨越
B.接触;
C.平行
D.邻近
[单选题]根据《消防产品现场判定规则》(GA588-2012)规定,无手提把的简易式灭火器的筒体外径不应超过( ) mm。
A.85
B.80
C.75
D.70
[单选题]油气田刚开采的天然气( )进行脱水处理,在达到国家规定的含水汽量指标后,才允许进入输气管道或储存容器。
A.可以
B.不必
C.必须
D.不需
[单项选择]______ tim and good exercise, car racing is a very useful skill.
A. For
B. About
C. Besides
D. Beside
[单选题]根据《工程建设项目勘察设计招标投标办法》(八部委2号令），招标文件要求投标人提交投标保证金的，保证金数额不得超过勘察设计估算费用的（），最多不超过（）人民币。
A.百分之二；五万元
B.百分之二；十万元
C.百分之三；十万元
D.百分之四；十万元
[单项选择]当溺水者呼吸与心跳都停止时，一人进行抢救，人工呼吸与胸外心脏按压同时进行，每按压（）次吹气两次。
A. 15
B. 16
C. 17
[多项选择]下列关于送达表述正确的是：
A. 直接送达是最基本的送达方式
B. 转交送达由代为转交的机关、单位签收
C. 公告送达，在国内民事诉讼中，自发出公告之日起，经过60天视为送达；在涉外民事诉讼中，自发出公告之日起，经过6个月视为送达
D. 委托送达是法院委托受送达人的居委会，村委会或亲属进行送达
[单选题]联结人与自然的中介是( )
A.地理环境
B.生产劳动
C.社会生活
D.信息交流
[判断题]在列车内,抢劫旅客财物,伤害旅客的,依照刑法有关规定处罚。( )
A.正确
B.错误
[单选题] 根据动液面的高度和液体相对密度可推算油井( )。
A.流压
B.静压
C.油压
D.回压
[单选题]张某是没有办理烟草专卖零售许可证经营烟草制品零售业务,累计获利1余万元,现被当地工商行政管理部门查获,以下行政处罚哪一项表述不正确?( )
A.应当责令停止经营烟草制品零售业务
B.应当没收违法所得
C.并处罚款
D.应当对主要责任人进行行政拘留
[填空题]All the animals have the instinct for (survive) ______ .
[单项选择]
—Would you like some more noodles
—No, thanks. I （ ）.
A. don’t want to
B. can’t eat
C. am not hungry
D. am full
[判断题]抢险救援靴主要是由靴底、靴帮和靴头三部分构成的。（ ）
A.正确
B.错误
[单选题]下列国际贸易理论中，最先被提出的是（ ）。
A.绝对优势理论
B.比较优势理论
C.赫克歇尔—俄林理论
D.规模经济贸易理论
[单选题]如果CC在没有收到任何移动指令的情况下，检测到列车的任何移动，CC将施加（ ）
A.EB
B.FSB
C.正常发车
D.溜车
[多选题]铁路运输中发生人身损害，铁路运输企业举证证明有下列情形之一的，不承担赔偿责任：（）。
A.不可抗力造成的
B.受害人故意以卧轨方式造成的
C.受害人故意以碰撞方式造成的
D.铁路责任的伤害
[判断题]入户光缆从墙孔进入户内，可以先将蝶形引入光缆扣入卡钉扣，然后再安装、敲击卡钉扣。
[判断题] 距离保护中,故障点过渡电阻的存在,有时会使阻抗继电器的测量阻抗增大,也就是说保护范围会伸长。
A.正确
B.错误
[单项选择]
Income
Income may be national income and personal income. Whereas national income is defined as the total earned income of all the factors of production-namely, profits, interest, rent, wages, and other compensation for labor, personal income may be defined as total money income received by individuals before personal taxes are paid. National income does not equal GNP (Gross National Product) because the factors of production do not receive payment for either capital consumption allowances or indirect business taxes, both of which are included in GNP. The money put aside for capital consumption is for replacement and thus is not counted as income. Indirect taxes include sales taxes, property taxes , and excise taxes that are paid by businesses directly to the government and so reduce the income left to pay for the factors of production. Three-fourths of national income goes for wages, salaries, and other forms of compensation to employees.
Whereas national income shows the income that the factors of production earn, personal income measures the income that individuals or households receive. Corporation profits are included in national income because they are earned. Out of these profits, however, corporation profit taxes must be paid to the government, and some money must be put into the business for expansion. Only that part of profits distributed as dividends goes to the individual; therefore, out of corporation profits only dividends count as personal income. The factors of production earn money for social security and unemployment insurance contributions, but this money goes to government (which is not a factor of production), not to individuals. It is therefore part of national income but not part of personal income.
On the other hand, money received by individuals when they collect social security or unemployment compensation is not money earned but money received. Interest received on government bonds is also in this category, because much of the money received from the sale of bonds went to pay for war production and that production no longer furnishes a service to the economy.
The money people receive as personal income may be either spent or saved. However, not all spending is completely voluntary. A significant portion of our income goes to pay personal taxes. Most workers never receive the money they pay in personal taxes, because it is withheld from their paychecks. The money that individuals are left with after they have met their tax obligations is disposable personal income. Disposable income can be divided between personal consumption expenditures and personal savings. It is important to remember that personal saving is what is left after spending.
Which of the following statements is true according to the first paragraph?（）
A. GNP equals national income plus indirect business taxes.
B. GNP excludes both capital consumption allowances and indirect business taxes.
C. Personal income is regarded as the total money income received by an individual after his or her taxes are paid.
D. The money that goes for capital consumption is not regarded as income.
[判断题]殉爆是指一个药包的爆炸可以激发相隔一定距离处的另一药包爆炸的现象。( )
A.正确
B.错误
[单选题]患者男性，55岁。既往有高血压病病史，反复右侧颈动脉TIA发作，阿司匹林治疗后仍反复发作，查右侧颈动脉狭窄＞80%。选择治疗为
A.抗血小板治疗
A.改善循环治疗
B.颈动脉内膜剥脱术(CE
C.
D.脑保护治疗
E.中药治疗
[单项选择]按照市场行情约定价值的合同，合同履行时市场行情发生波动，则( )。
A. 价格上涨按原价格执行，价格下降按新价格执行
B. 价格下降按原价格执行，价格上涨按新价格执行
C. 无论上涨还是下降均按新价格执行
D. 无论上涨还是下降均按原合同价执行
