Problem /r/n | /r/n Probable causes /r/n
| /r/n Remedy /r/n
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No Power. /r/n | /r/n Batteries are not positioned properly or are depleted. /r/n
| /r/n Reposition the batteries correctly or replace with fresh batteries. /r/n
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Sudden loss of power. /r/n [填空题]
The central problem of economics is to satisfy the people’s and nation’s wants. The problem we are faced with is that our (1) , here identified as money, are (2) . The only way we can resolve our (3) is to make choices. After looking at our resources, we must examine our list of (4) and identify the things we need (5) , those we can postpone, and (6) we cannot afford. As individuals, we face the central problem involved in economics — deciding just how to allocate our limited resources to provide ourselves with the greatest (7) of our wants. 我来回答: 提交
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