单项选择题
The ship’s bearing is 145°()the Lighthouse.
A.in B.on C.for D.from
单项选择题 The ship will()backward if Hatch No.4 and No.5 are over stowed.
单项选择题 The ship which strikes any other vessel is called the().
单项选择题 The ship touched the bottom()the port side at 2000 hours.