单选题对载有旅客的船舶,在遇难后,船长下令弃船,此时,应首先保证()登艇。A船长B轮机长C旅客D艇长
单选题
对载有旅客的船舶,在遇难后,船长下令弃船,此时,应首先保证()登艇。
A
船长
B
轮机长
C
旅客
D
艇长
参考解析
解析:
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