单项选择题
--- Are you on your course? ---Reply: （）!
A. No, 2 degrees port off course B. Course 020 degrees C. Steady D.OK
---Are you on your course? ---Reply: （）!A. Course 040 d...
---Are you on your course? ---Reply: （）!
A. Course 040 degrees B. Yes, right on the course C. Steady on the course D. Yes
How is the ship heading?（）A. Port fifteen.B. Starboard ...
单项选择题How is the ship heading?（）
A. Port fifteen. B. Starboard ten. C. Course 240 degrees. D. OK.
---Mind the wheel! ---（）. A. Yes, sirB. Mind the whe...
---Mind the wheel! ---（）.
A. Yes, sir B. Mind the wheel C. Port five D. I will
