单选题轮机长对轮机人员的管理实际上是()。 ①行政管理 ②技术管理 ③人员管理A②B①C①②D①②③
单选题
轮机长对轮机人员的管理实际上是()。 ①行政管理 ②技术管理 ③人员管理
A
②
B
①
C
①②
D
①②③
参考解析
解析:
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