单项选择题 One of ___great insights was the paradox of savings.Samuelson'sC、 Friedman'sD、 Smith's

单项选择题 It is important to understand that a repeat of the crisis cannot be averted without addressing the___ Asian fundamentals that tend to destabilize markets and generate crises.deficientC、 inefficientD、effective

单项选择题 中国的官制是什么?