航海英语车、舵、锚、缆令单项选择题每日一练(2018.09.30)

单项选择题
（）port anchor，one shackle in water.
A.Throw
B.Heave in
C.Cast off
D.Let go
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
单项选择题
HARD RIGHT RUDDER means（）.
A.put the rudder over to the right all the way
B.jam the rudder against the stops
C.meet a swing to the right，then return to amidships
D.put the rudder over quickly to 15°right rudder
单项选择题
Mr.Jones was tired，he will（）over his duty of look out to another sailor.
A.take
B.think
C.hand
D.get
单项选择题
I have（）below water line.
A.the leaked
B.leakage
C.leaking
D.leak