单项选择题
---Ease helm. ---Ease helm. （）.
A. Wheel midship B. Course 20° C. Steady D. Port ten
--- Are you on your course? ---Reply: （）!A. No, 2 degre...
--- 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.
