单项选择题
I AM MAKING WATER means（）.
A.My vessel is leaking B.My vessel is producing fresh water C.My vessel is producing sea water D.Sea water is de-salted on board my vessel
单项选择题 I am maintaining my course and speed. You can（）ahead of me.
单项选择题 I am（）attack of pirates.
单项选择题 I（）having your approval for the routine maintenance at your earliest convenience.
