試題詳解

【已刪除】(試題疑義：無答案)41. The density of wood, water and unknown liquid are 0.8 g/cm³ , 1.0 g/cm³ , and 1.2 g/cm³ , respectively. The volume ratio of the wood that can be seen in water and unknown liquid is
(A) 5/6
(B) 3/4
(C) 2/3
(D) 1/2
(E) 1/4