指考公民試題::－女生重訓方法在家女生重訓方法女生重訓女生重訓課表女生重訓減肥女生重訓器材女生重訓教學

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candy crush saga電腦版, candy crush saga 愛心, candy crush saga下載, candy crush sag :: 痞客邦 PIXNET ::

candy crush saga電腦版, candy crush saga 愛心, candy crush saga下載, candy crush sagcandy crush saga電腦版, candy crush saga 愛心, candy crush saga下載, candy crush sag

指考公民試題:

May 30th 2013, 23:37

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Yahoo!奇摩知識+ - 分類問答 - 教育學習 - 發問中

指考公民試題

May 28th 2013, 02:36

題目:
擁有相類似資源的甲乙兩國分別生產牛肉與豬肉為人民的主食
但礙於資源有限,牛肉與豬肉的生產總是此消彼長,若甲國想要多生產一些豬肉,
就得少生產一點牛肉,反之亦然
某日經過甲乙兩國經濟官員的計算,發現甲乙兩國若能合作生產,

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