单项选择题
A.manila B.nylon C.wire D.All of the above
The connection facilities for the international shore c...
单项选择题The connection facilities for the international shore connection must be located to provide access（）.
A.on either side of the vessel B.as close as possible to the house C.on the main deck D.on each level of the accommodation space
The boat command that means complete the stroke and lev...
单项选择题The boat command that means complete the stroke and level the oars horizontally with the blades trimmed fore and aft is（）.
A.Oars B.Up oars C.Way enough D.Hold water
Safety goggles or glasses are NOT normally worn when（）....
单项选择题Safety goggles or glasses are NOT normally worn when（）.
A.using a rotary grinder with an installed shield B.letting go the anchor C.handling wire rope or natural fiber line D.painting with a spray gun
