15. 動力小船之後方放置較多物料時，船體前後之縱向傾斜狀態稱之為？
(A)艏俯(Trim by Bow)
(B)艉俯(Trim by Stern)
(C)縱平浮(Even Keel)
(D)頂重(Top Heavy)

答案：B 艉俯（Trim by St...