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【简答题】
购买了某小区的一套住宅，购买时地产开发商承诺物业管理费为2元/平方米，且五年不变，并有管道煤气、24小时热水供应等配套设施，且写进了购房合同中。但入住2年后，非但相关的配套设施没有落实，物业管理费反而涨到了3元/平方米。找到理论，物业公司说'开发商说的不算数'，收费是依据有关标准，并得到了物价部门的批准。而发展商则称物业管理已移交，自己过问。 问题:(1)本案涉及到哪些法律关系? (2) 是否应当按照3元/平方米交纳物业管理费? (3) 应如何维护自己的合法权益?
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举一反三
【单选题】Which one of the following statements about the demand for money is incorrect?______.
A.
The amount of money that people hold is negatively related with the interest rate.
B.
As the level of national income rises, the amount of money balances that individuals hold decreases.
C.
Both the level of national income and the interest rate affect the demand for money balances.
D.
Other things constant, an increase in the real interest rate reduces the demand for real money balances.
【简答题】货币需求函数(demand function for money)
【简答题】货币需求函数(Demand Function for Money)
【单选题】Paper money printed by banks must be exchanged for metal money______demand.
A.
of
B.
with
C.
on
D.
from
【单选题】When the supply and demand for money are expressed in a graph with the interest rate on the vertical axis and the quantity of money on the horizontal axis, an increase in the price level
A.
shifts money demand to the right and increases the interest rate.
B.
shifts money demand to the right and decreases the interest rate.
C.
shifts money demand to the left and increases the interest rate.
D.
shifts money demand to the left and decreases the interest rate.
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