单项选择题
A.light than B.lighter C.light D.lighter than
Vessel（）still to bunker 50 tones of fresh water.A.haveB...
单项选择题Vessel（）still to bunker 50 tones of fresh water.
A.have B.have been C.has been D.has
We（）to let go starboard anchor.A.is goingB.be goingC.go...
单项选择题We（）to let go starboard anchor.
A.is going B.be going C.going D.are going
（）spirits and tobacco do you have on board?A.How muchB....
单项选择题（）spirits and tobacco do you have on board?
A.How much B.How many C.How long D.How far
