水手英语驾驶台值班单项选择题每日一练(2019.01.18)

单项选择题
How answers? -----（）(舵反转) ！
A. No steerage
B. Answers back
C. Answers all right
D. No answer
单项选择题
Modern ships are navigated by（）（卫星）.
A.moon
B.satellite
C.sextant
D.radar
单项选择题
Two degrees port off the （）.
A.line
B.route
C.rudder
D.course
单项选择题
The pilot needs the ship to go forward very slowly. The order should be （）.
A. “Slow ahead”
B. “Dead slow ahead”
C. “Astern”
D. “Dead slow astern”