单项选择题
A simplified construction plan may be included in the ship construction portfolio provided it adequately defines the（）.
A.areas where special materials are used B.hazardous areas C.location of emergency repair equipment D.type and strength of materials used
单项选择题 A cofferdam is（）.
单项选择题 When a vessel’s LCG is aft of her LCB，the vessel will（）.
单项选择题 What provides the majority of strength to an aluminum-sided container?（）.
