单项选择题
The ship which strikes any other vessel is called the（）.
A.ship in the wrong B.responsible vessel C.vessel to be responsible D.wrong ship
单项选择题 The ship touched the bottom（）the port side at 2000 hours.
单项选择题 The ship is bound（）Japan.
单项选择题 The self-contained breathing device should not be used in which situation?（）
