求助一道與宏觀經(jīng)濟(jì)學(xué)有關(guān)的選擇題
求助一道與宏觀經(jīng)濟(jì)學(xué)有關(guān)的選擇題
When a production possibilities frontier is bowed out, away from the origin, the opportunity cost of a good:
A.Falls as the quantity of this good increases
B.Increases as the quantity of this good increases
C.Stays the same at all quantities of the good
When a production possibilities frontier is bowed out, away from the origin, the opportunity cost of a good:
A.Falls as the quantity of this good increases
B.Increases as the quantity of this good increases
C.Stays the same at all quantities of the good
英語(yǔ)人氣:697 ℃時(shí)間:2020-05-10 15:21:54
優(yōu)質(zhì)解答
俺選A,關(guān)稅降低,貨物量的增減對(duì)貨物花費(fèi)影響,嘿嘿
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