水手英语驾驶台值班单项选择题每日一练(2019.01.17)

单项选择题
照直走！（）
A. Steady as she goes!
B. Keep straight!
C. Keep right!
D. Keep left!
单项选择题
“Port a little sluggish” means（）
A. that the port rudder answers very well.
B. that the port rudder answers slow.
C. that the port rudder answers quickly.
D. that the port rudder is broken.
单项选择题
Bow （）(推进器) full to starboard.
A.thrust
B.stern
C.engine
D.speed
单项选择题
Nothing to port!（）
A.勿偏左!
B.勿偏右!
C.无舵效!
D.右满舵!
单项选择题
航向记录器（）
A. echo sounder
B. instrument
C. wheel
D. course recorder