单项选择题
There has been a collision in sea area of Fork.（）.
A.Stand by to give assistance B.Stand by to alter course C.Stand by to stop engine D.Stand by to go astern
单项选择题 The Master to prosecute all voyages with the utmost（）and to render customary assistance with the Vessel’s Crew.
单项选择题 The major components which determine the length of a catenary in a deployed anchor cable are water depth，cable weight，and（）.
单项选择题 The litter on a ship must be able to（）.
