题目内容
（请给出正确答案）
In the long run, and ______ a broad scale, where we live makes us who we are.
A．at
B．in
C．on
D．from
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更多“In the long run, and ______ a …”相关的问题
As used in the last sentence, the phrase "in short" means ______.
A. in the long run
B. in detail
C. in fact
D. in a word
The phrase“in the long run”（Paragraph 3）is closest in meaning to“__________ ”．
A.in pmctice
B.in the end
C.in effect
D.in no time
As used in the last sentence, the phrase "in short" means ______.
A．in the long run
B．in detail
C．in fact
D．in a word
A.marginal cost is minimized
B.social welfare is compromised by overextended resources
C.marginal cost equals average fixed costs
D.marginal cost equals average total cost
举出一个在短期中价格有粘性和在长期中价格有伸缩性的例子。
Give an example of a price that is sticky in the short run and flexible in the long run.
为什么相对购买力平价有可能在长期更容易成立？ (考虑一下国际贸易公司对可贸易商品存在的巨大和长期持续的跨国价格差异可能会做出怎样反应。)
Why might it be that relative PPP holds better in the long run than the short run？ (Think about how international trading firms might react to large and persistent crossborder differences in the prices of a tradable good.)
函数至少在取a、b、c、d四个参数值时与U形平均成本曲线相一致。
Suppose the long - run total cost function for an industry is given by the cubic equation TC =a+bq+cq2+dq3. Show (using calculus ) that this total cost function is consistent with a U - shaped average cost curve for at least some values of a, b, c, d.
