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25 在開放經濟下,如果生產可能線是一條負斜率的直線,這表示:(A)兩個商品完全替代 (B)兩個商品的邊際成本相等(C)生產的機會成本固定 (D)兩個商品的相對價格固定不變
問題詳情
25 在開放經濟下,如果生產可能線是一條負斜率的直線,這表示:
(A)兩個商品完全替代
(B)兩個商品的邊際成本相等
(C)生產的機會成本固定
(D)兩個商品的相對價格固定不變
參考答案
答案:C
難度:適中0.508929
統計:A(26),B(11),C(57),D(4),E(0)
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