单项选择题
On which side shall I rig the pilot ladder? （）
A. On deck. B. On right side. C. On starboard. D. On left side.
单项选择题 Is the pilot ladder all right at this （）?
单项选择题 On which side do you want the pilot ladder rigged?（）
单项选择题 Welcome aboard. Our master is expecting you in his cabin. Come （）,please!
