单项选择题A ()is very much like an ordinary telephone.

A.VHF set
B.radar
C.GPS
D.sextant


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1.单项选择题Stern ()half to port!

A.thrust
B.push
C.pull
D.full

2.单项选择题All our ()steer the ship well.

A.quartermasters
B.seamen
C.Dockers
D.officers

3.单项选择题What course are you ()?

A.wheel
B.route
C.rudder
D.steering

4.单项选择题Report if she does not answer the ().

A.line
B.route
C.rudder
D.course

5.单项选择题Two degrees port off the ().

A.line
B.route
C.rudder
D.course

6.单项选择题Watch your ()!

A.wheel
B.steering
C.helm
D.rudder

7.单项选择题() to the lighthouse!

A.Heading
B.Head
C.Forward
D.Ahead

8.单项选择题Slow ahead()engines!

A. with
B. both
C. and
D. to

9.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”

10.单项选择题Stand ()engine !

A.with
B.by
C.in
D.to