2022职业技能鉴定海船船员冲刺密卷多选题答案(11.01)

1. [单选题]During the dock repair, when installing the tail shaft and propeller, _____ should be on the spot for supervising

A. chief engineer
B. engineer
C. captain
D. any member of the engine department

2. [单选题]救生艇按结构形式可分为：

A. 开敞式、半封闭式、全封闭式。
B. 旋转式、摇倒式、重力式。
C. 开敞式、重力式、封闭式。
D. 半开敞式、半封闭式、重力式。

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