In motorships，there are two main circuits, （）.<br>A:one salt water, one fresh water<br>B:one salt water, one fuel<br>C:one fresh water, one fuel<br>D:one steam, one fuel

In motorships，there are two main circuits, （）.
A:one salt water, one fresh water
B:one salt water, one fuel
C:one fresh water, one fuel
D:one steam, one fuel

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:【10252937】个 (题库试题定时更新)