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【判断题】
若 , 与X独立同分布,则当 时, 依概率收敛于2。A.
正确
B.
错误
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【单选题】What is related to the global financial instability with macroeconomic policy?
A.
The weaker economic growth in developed countries.
B.
The low aggregate demand in western countries.
C.
The exports in developed countries.
D.
The macroeconomic policy conditions in advanced economies.
【单选题】Why has the government shifted its policies from a macroeconomic approach promoting construction to housing subsidies?
A.
To increase its domestic budget.
B.
To limit public spending and to avoid some of the perverse effects of macroeconomic policies.
C.
To address the housing problem.
D.
To help the low-income families have decent houses.
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