单项选择题
The order to enter the lifeboats will be given from the（）.
A.bridge B.forward station C.aft station D.any hold in which the stevedores are working
单项选择题 The operating cord on an inflatable liferaft should be renewed by（）.
单项选择题 The number of flashlights required as lifeboat equipment on a seagoing barge is（）.
单项选择题 The Master or person in charge on a ship shall insure that line throwing equipment is not operated（）.
