单项选择题
A.One B.Two C.Three D.Four
A helmsman receives the command Right 15 degrees rudder...
单项选择题A helmsman receives the command Right 15 degrees rudder. The helmsman’s IMMEDIATE reply should be（）.
A.Aye Aye Sir B.Right 15 degrees rudder C.Rudder is right 15 D.No reply is necessary，just carry out the order
“How do you read?” “I read you four”（）.A.excellentB.bad...
单项选择题“How do you read?” “I read you four”（）.
A.excellent B.bad C.fair D.good
“Full speed ahead” and “Full speed astern” are（）given b...
单项选择题“Full speed ahead” and “Full speed astern” are（）given by the officers or the pilots.
A.sailing orders B.speed orders C.wheel orders D.telegraph orders
