单项选择题
In vessel construction，the garboard strake is（）.
A.located next to and parallel to the keel B.located next to and parallel to the gunwale C.another term for the bilge keel D.another term for the rub rail
单项选择题 In vessel construction，a greater number of watertight bulkheads results in（）.
单项选择题 Holes in the bulwark，which allow deck water to drain into the sea，are（）.
单项选择题 Gross tonnage indicates the vessel’s（）.
