单项选择题

后退一！（）

A. Full ahead!
B. Slow astern!
C. Half astern!
D. Dead astern!

点击查看答案&解析

上一题目录下一题

单项选择题

A. Full ahead!
B. Slow astern!
C. Half astern!
D. Ahead three!

单项选择题

A. Bow stern full to port!
B. Bow stern half to port!
C. Stern thrust half to starboard !
D. Stern thrust full to port!

单项选择题

A. Bow stern full to port!
B. Bow stern half to port!
C. Stern thrust half to starboard !
D. Bow thrust full to port!