2. 下列單位換算何者為正確?
(A) 1 hanks = 36 yd
(B) 1 Lea = 840 yd
(C) Nel = 250 gr / 30 yd
(D) 12 ounce = 453.6 g
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統計: 尚無統計資料
統計: 尚無統計資料
2. 下列單位換算何者為正確?
(A) 1 hanks = 36 yd
(B) 1 Lea = 840 yd
(C) Nel = 250 gr / 30 yd
(D) 12 ounce = 453.6 g