问题详情

Deficiencies in the categories of Life-saving, Safety in General, Fire-fighting Appliances and Load Line () approximately 66% of all deficiencies.


A、account as

B、account for

C、account to

D、account of

时间:2022-01-04 08:02 关键词: 船舶电气与船舶安全 水路交通运输技能考试 海船船员考试

答案解析

B