问题题干答案解析相关问题热门问题最新问题

问题详情

The International SafetyNet Service is able to address the call to（）.

A、all vessels

B、selected groups of ships

C、a particular ship

D、A, B, C are all right

时间：2022-01-03 19:30 关键词： GMDSS

答案解析

D

相关问题