36. 一九六六年Load line certificate 規則3（12）“Weathertight are meaning that water will not penetrate into the ship in any sea condition” 根據上述規則之條文可知其對艙口蓋之何項要求嚴格？ (A) 艙蓋大小 (B) 艙蓋厚度 (C) 艙蓋氣候密 (D) 艙蓋類型