航海英语车、舵、锚、缆令章节练习(2018.01.17)

单项选择题
I hereby request permission（）the ship’s main engine for routine maintenance.
A.immobilize
B.to immobilize
C.immobilization
D.immobilizing
单项选择题
A look-out should report objects sighted using（）.
A.true bearings
B.magnetic bearings
C.gyro bearings
D.relative bearings
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
单项选择题
ANCHOR IS ACROSS means that（）.
A.Anchor is cross the bow
B.Anchor is in the ground
C.Anchor is foul
D.Anchor is dragging
单项选择题
I have（）to tell you.
A.particular nothing
B.particular something
C.something particular
D.anything particular
单项选择题
My anchor is clear（）the bottom.
A.away
B.from
C.off
D.of
单项选择题
In anchoring orders，UP AND DOWN means（）.
A.the chain is not upright
B.the chain is tight
C.the chain is upright
D.the chain is slack
单项选择题
I don’t know（）there’s any shortage or not.
A.if
B.how
C.why
D.unless
单项选择题
A mooring line leading 45°to the keel，used to check forward or astern movement of a vessel，is called a（）.
A.spring line
B.warp line
C.bow line
D.breast line
单项选择题
My Deratization Exemption Certificate will（）by the end of this month.
A.become due
B.become valid
C.become lawful
D.become effective