单项选择题
A.should always be immediately corrected B.will always cause a vessel to capsize C.always results from off-center weights D.All of the above are correct
A navigator fixing a vessel’s position by radar （）.A.ca...
单项选择题A navigator fixing a vessel’s position by radar （）.
A.can use radar information from one object to fix the position B.should never use radar bearings C.should only use radar bearings when the range exceeds the distance to the horizon D.must use information from targets forward of the beam
A natural fiber rope can be ruined by dampness because ...
单项选择题A natural fiber rope can be ruined by dampness because it may （）.
A.rot B.shrink C.stretch D.unlay
A mooring line leading at nearly right angles to the ke...
单项选择题A mooring line leading at nearly right angles to the keel is a （）.
A.spring line B.bow line C.stern line D.breast line
