3.ㄧ般標示於烈酒上的強度標準(proof)與酒精百分比,其中酒精含量如何換算?
(A)1 proof=0.5%酒精
(B)1 proof=1%酒精
(C)1 proof=2%酒精
(D)1 proof=4%酒精
答案:登入後查看
統計: A(264), B(42), C(51), D(31), E(0) #3498141
統計: A(264), B(42), C(51), D(31), E(0) #3498141