更多“货币主义者认为经济波动的原因是（）”相关的问题
蛤蚧有四足，四足均有五趾，五趾的特征是（）
A.五趾均具爪，趾底面具吸盘
B.五趾均具爪，趾底面无吸盘
C.五趾均具爪，趾间有皮膜相连
D.五趾中有4趾具爪，趾底面无吸盘
E.五趾中有4趾具爪，趾底面具吸盘
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已知一个并联系统由5个单元组成，如事先规定该系统的可靠度为0.95，分配至每个单元的可靠度为（）。
A.0.4507
B.0.5007
C.0.4606
D.0.4808
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法律上的处分是指依照所有人的意思，通过某种法律行为，对物进行处置。它意味着 ______
A．物的所有权的转移
B．物实体上的消灭
C．所有权客体的消灭
D．权利义务的消灭
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（）是记录付款业务的记账凭证。
A.专用记账凭证
B.通用记账凭证
C.收款凭证
D.付款凭证
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预防和减少交通事故的“四E”方法有()
A.教育
B.工程
C.执法
D.急救
E.预防
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引起输尿管梗阻最常见的原因是（）
A . 结核
B . 炎症
C . 肿瘤
D . 外伤
E . 以上都不是
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参加自助餐宴请，再次取菜时应做到（）
A . A．为减少服务员麻烦，应继续使用刚刚用过的餐盘
B . B．换个座位，更换全套餐具
C . C．不使用已经用过的餐盘，使用新的餐盘
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商业银行可以通过为客户办理( )来发挥其支付中介的职能。
A．融资代理B．代收代付C．存款转移D．货币兑换E．信托租赁
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1904年至1905年，为争夺侵略权益公然在中国东北进行战争的是（）
A.美国与俄国
B.美国与英国
C.英国与日本
D.日本与俄国
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Text 3 Labor force is defined as being the total number of people who are available to work and earn in- come. This definition includes everyone who is employed or seeking paid employment, so it includes employees and the self-employed: Labor is one of the Country’s resources which can be combined with other resources to produce the goods and services required by the community. Though the size of the workforce relies greatly on the size of the total population, there are several other aspects which also affect it. The age distribution of the total population has a very marked effect on the available workforce. If the population has a high proportion of very young people or of those too old to work, then the available workforce would be lower than if there were an evenly spread age distribution. If the population grows rapidly from natural increase, i.e. the number of births greatly exceeds the number of deaths, then as a total population increases the proportion in the workforce declines. Sometimes a population is described as aging, which means that the birth rate is either falling or growing very slowly, and as people retire from the workforce there are inadequate numbers of young people entering it to take place of those who are leaving it. The population is top-heavy with older people. So the percentage of the population in the workforce declines when there is either a rapid in- crease in births or a falling birth rate. The age distribution of the population has several important influences on the economy. If the population is aging and there is an increase in the number of people retiring without a corresponding increase in the number entering the workforce, this raises the problem of the ability of the economy to provide a reasonable level of social services to the retired group. If the aged are to be cared for in special homes or hotels, finance must be available for that purpose. If the size of the workforce is small relative to the total population, then the government tax receipts are relatively low and either the government has less money available to it or the workforce members have to be taxed more heavily.
A．the governmentB．the economyC．the workforceD．ail of the above
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党的基层委员会在（）情况下，应当及时向上级党委请示报告。
A . 对本级无权决定的事项
B . 上级要求报告的事项
C . 属于本级职权范围但政策规定不够明确的事项
D . 涉及部队建设的重大问题
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119.属于基础护理管理主要措施的是
A.加强教育
B.人性化管理
C.加强检查和监督
D.加强护士培训
E.遵守无菌原则
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油浸自冷、油浸风冷式变压器的上层油温不得超过85℃，最高不得超过95℃。
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根据《政府采购法》的规定，政府采购可以采用的方式包括( )。
A．公开招标方式
B．邀请招标方式
C．竞争性谈判方式
D．单一来源方式
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