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下圖為某農場之米與小麥的生產可能線,則增產第 4 單位小麥之機會成本為:▓▓▓▓▓99年公務人員初等考試▓▓▓▓▓(A) 1 單位米 (B) 3 單位米 (C)
問題詳情
下圖為某農場之米與小麥的生產可能線,則增產第 4 單位小麥之機會成本為:▓▓▓▓▓99年公務人員初等考試▓▓▓▓▓
(A) 1 單位米
(B) 3 單位米
(C) 9 單位米
(D) 1/9 單位米
參考答案
答案:C
難度:簡單0.846154
統計:A(1),B(0),C(11),D(0),E(0)
用户評論
【用戶】
Dayeddy
【年級】高三上
【評論內容】增產第4單位表示從第3單位往上調整,故原來的9單位米生產就變成了機會成本了
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【題組】43. (A)well-organized (B)often-heard (C)good-looking (D)heart-breaking
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