更多“衡量行政效率的质量标准,是指行政工作的结果是否符合()要求。”相关的问题
以下有关运算器运算功能的描述,()是正确的。
A、只做加法B、只做算术运算C、既做算术运算又做逻辑运算D、只做逻辑运算
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对焊机规定描述正确的是()。
A.对焊机应安置于室外
B.多台对焊机并列安装时,间距不得少于2m
C.焊接较短钢筋时,应设置托架
D.焊接操作时应戴防护眼镜及手套
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当两种现象之间的相关只是表面存在,实质上并没有内在的联系时,称之为()。
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挂车是()的车辆。
A.可载货 B.无动力有装载空间 C.不可移动 D.在特殊场所可移动
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The advantages and disadvantages of a large population have long been a subject of discussion among economists (经济学家). It has been argued that the supply of good land is limited. To feed a large population, inferior land must be cultivated and the good land worded intensively. Thus , each person produces less and this means a lower average income than could be obtained with a smaller population. Other economists have argued that a large population gives more scope for specialization and the development of facilities such as ports, roads and railways, which are not likely to be built unless there is a big demand to justify them. One of the difficulties in carrying out a world—wide birth control program lies in the fact that official attitudes to population growth vary from country to country depending on the level of industrial development and the availability of food and raw materials. In the developing country where a vastly expanded population is pressing hard upon the limits of food, space and natural resources, it will be the first concern of government to place a limit on the birthrate, whatever the consequences may be. In the highly industrialized society the problem may be more complex. A decreasing birth rate may lead to unemployment because it results in a declining market for manufactured goods. When the pressure of population on housing declines, prices also decline and the building industry is weakened. Faced with considerations such as these, the government of a developed country may well prefer to see a slowly increasing population, rather than one which is stable or in decline.
A.higher productivity, but a lower average incomeB.lower productivity, but a higher average incomeC.lower productivity, and a lower average incomeD.higher productivity, and a higher average income
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在进行电缆线路检修过程中,对电缆路径培土有何要求?
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耳垂正面下方()反射区。
A.牙
B.舌
C.扁桃腺
D.眼
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胃大部切除术后吻合口排空障碍最常见的原因是()
A.吻合口开口过小
B.吻合口水肿
C.胃肠壁翻入过多
D.空肠逆行套叠堵塞吻合口
E.功能性梗阻
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证券公司只能接受其()的期货公司的委托从事介绍业务。I.全资拥有II.控股III.其他IV.被同一机构控制
A. Ⅰ.Ⅱ.Ⅲ B. Ⅰ.Ⅲ.Ⅳ C. Ⅰ.Ⅱ.Ⅳ D. Ⅱ.Ⅲ.Ⅳ
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列车在区段内运行,不包括中间站停站时间,但包括起停车附加时间在内的平均速度称为()
A. 旅行速度B. 技术速度C. 运行速度D. 最高速度
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血栓闭塞性脉管炎是累及周围血管的炎症性、节段性、周期性发作的慢性闭塞性疾病,主要侵害四肢的 ,多发生于 ,好发于 。
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