单项选择题
A.bow mooring／stern line
B.forward spring／after spring
C.forward breast rope／forward spring
D.slip rope／stern line
单项选择题 To ensure the best results during the Mediterranean moor，the chains should（）.
单项选择题 There are two classes of vessels which，to the extent necessary to carry out their work，do not have to comply with the rule regarding traffic separation schemes. One of these is a vessel（）.
单项选择题 The ship is moored（）buoys.