During the dock repair, when installing
2024-03-14 159次 海船船员 反馈错误 加入收藏 正确率 : 100%
题目内容:
[单选题]D.uring 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
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