单项选择题
A “reaching” course is one in which the wind（）.
A.comes directly over the bow B.comes directly over the stern C.comes over an area extending from broad on the bow to the quarter D.has no effect on the vessel
单项选择题 A “Mediterranean moor” should be used when（）.
单项选择题 A “loose” tow may cause all of the following EXCEPT（）.
单项选择题 A “liner” in riveted construction of a vessel is a(n)（）.
