单项选择题
A.vessel motions increase B.mooring tensions decrease C.KG increases D.KG decreases
The damage to the hatch cover was caused by your steved...
单项选择题The damage to the hatch cover was caused by your stevedores，and you ought to have known we never（）lies.
A.say B.talk C.tell D.speak
You’d better（）your course to port to avoid collision．A....
单项选择题You’d better（）your course to port to avoid collision．
A.to alter B.alter C.altering D.altered
