阿摩線上測驗
40. At the end of every page, who will sign the oil record book?
(A) Duty officer
(B) Chief engineer
(C) Chief officer
(D) Master
答案：登入後查看
統計： A(7), B(49), C(13), D(95), E(0) #3550099
統計： A(7), B(49), C(13), D(95), E(0) #3550099
