The master got permission to pump out 500 tons of clean sea water for （）.<br>A:the purpose of trimming<br>B:the approval for ballast<br>C:the purpose of voyage<br>D:the approval for operation

The master got permission to pump out 500 tons of clean sea water for （）.
A:the purpose of trimming
B:the approval for ballast
C:the purpose of voyage
D:the approval for operation

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10250343】个 (题库试题定时更新)