单项选择题
Tell your men （）the rules and procedures of working when dismantling the equipment.
A.not to go against B.don’t go against C.not go to against D.to not go against
单项选择题 （） in the engine room, the motormen could hardly talk each other.
单项选择题 Upon arrival at a port, a vessel is not allowed （） her ballast water, tanker washings or bilge water and other oily water at will.
单项选择题 We prefer all the spare parts （） on board before departure.
