A.vessel motions increase B.mooring tensions decrease C.KG increases D.KG decreases
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
单项选择题You’d better（）your course to port to avoid collision．
A.to alter B.alter C.altering D.altered
