下列关于货币的叙述中,正确的是()①货币是固定地充当一般等价物的商品②充当一般等价物

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问题:

下列关于货币的叙述中,正确的是()

①货币是固定地充当一般等价物的商品

②充当一般等价物的商品都是货币

③作为一般等价物,金银和贝壳的本质是相同的

④金银是商品交换历史过程的产物

A.①②

B.③④

C.①③

D.②④

考点:高中政治思想品德货币货币题库
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第二节:根据短文内容,从A、B、C、D、E中选出最适合放入短文空缺处的选项,并将序号及相应答案写在答题纸上。选项中有一项是多余选项。

Jogging (慢跑) is basically running at a steady (平稳的) speed over short or long distances. It has become popular some twenty years and remained a favorite way of keeping fit for lots of people.

65    People jog around college campuses, in parks, in the countryside and even in urban areas. Special courts, fields and running tracks are not necessary. Similarly, no special equipment is required — no costly hats, or balls, and no expensive sports kit. Good quality running shoes are advisable, but otherwise the jogger can simply wear loose, comfortable clothing.

66    It’s not unusual to see joggers exercising in the height of summer or in the depth of winter! Jogging is a solo (单独的) sport. You don’t need to wait until you have formed a team or found a partner. You can jog alone. A few words of warning, however: lone female joggers should be especially careful to choose sensible jogging routes, particularly at night time.

67    You just need to be basically healthy and after basic warming up, you are ready to begin. You simply start running, gently, and then build up to a steady pace. Do not overtire yourself by trying to go too fast. A steady, comfortable pace is your aim.

68    It’s good for the lungs, the heart and the circulation (循环). It’s easy and it’s convenient. Why don’t you try it? If you require more information, talk to one of the instructors at the sports centre. We are only too happy to help. Please remember: if you do decide to jog, talk to your doctor first if you have any health worries. Happy jogging!

A. Jogging is excellent for keeping fit.

B. That’s the reason why people like jogging.

C. The act of jogging doesn’t need any special training or skill.

D. One of the main advantages of jogging is that it can be done anywhere.

E. In addition to being able to jog anywhere, you can also jog at any time, in any season!

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简要说明物理性砂粒和物理性粘粒的分界线定在0.01mm的科学意义。

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支持肝性脑病四期的表现是()

A.轻度性格改变和行为失常 

B.常有神志不清和幻觉 

C.昏睡和精神错乱 

D.意识错乱和睡眠障碍 

E.引不出扑翼样震颤

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获取声音的方式有很多,能直接获取声音得是()

①从网上下载②采集视频③直接录制④从视频文件中提取背景音乐

A.①②③

B.②③④

C.①②④

D.①③④

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组织通过职位升降可以实现的主要目的不包括()

A、优化人力资源配置

B、激发员工潜力

C、激励员工参与培训

D、维护管理者的权威

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