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
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（）.
单项选择题 Safety goggles or glasses are NOT normally worn when（）.
单项选择题 Safe water buoys may show ONLY（）.
