Every deck officer should be able efficiently carry out:()
A.Administration; B.Navigation/Collision Avoidance; C.Conning; D.Above of all.
A.Conning B.Navigation/Collision Avoidance C.Administration D.Above of all
A.委派給駕駛員合適的任務(wù) B.班組成員成員盡職盡責(zé) C.消除成員中任何一人的失誤 D.以上均對