watch
chronometer
time
clock
第1题:
It's nearly seven o'clock. Jack ( )be there at any moment.
A. must
B. need
C. should
第2题:
Even in the absence of express instructions,the authority of the master of a ship is very large and ______ to all acts that are usual and necessary for the employment of the ship.
A.expends
B.spreads
C.extends
D.enlarges
第3题:
A fairly accurate estimation of a ship’s position can be calculated by a technique know as ___.
A.dead reckoning
B.pilotage
C.great circle sailing
D.geographic navigation
第4题:
第5题:
艏楼甲板位于船艏部。()
第6题:
从水线到船底是“吃水”。()
第7题:
is most accurate before sunrise
is most accurate after sunset
should only be observed when the Sun's lower limb is above the horizon
is most accurate when the Sun's center is observed on the visible horizon
第8题:
increase the ship's officers' knowledge
extend the ship's officers' knowledge
improve the ship's cargo-handling equipment
raise the working efficiency
第9题:
The bridge is very clean.
The bridge is the ship's eye and ear.
The bridge is at the stern.
第10题:
prevent any possible accident at sea
prepare a reasonable forecast of the wind and weather
help the mariner to fix a accurate ship's position
aid the salvage of a ship in peril
第11题:
dead reckoning
pilotage
great circle sailing
geographic navigation
第12题:
our ship is not responsible for trimming and stowing
our ship is responsible for trimming and stowing
our ship is responsible for expenses
our ship is not responsible for expenses
第13题:
The ship’s___(天文钟)is a very accurate clock.
A.watch
B.chronometer
C.time
D.clock
第14题:
On a vessel proceeding from a very cold to a warm climate with a cargo of a nonhygroscopic nature in the holds,which is TRUE ________.
A.Danger of heavy ship sweat exists;constant and vigorous ventilation is required
B.There is danger of heavy cargo sweat if outside air is introduced by ventilation
C.There is little danger of ship's sweat,slight possibility of cargo sweat;moderate ventilation is needed
D.The possibility of any sweat problem,either cargo or ship,is remote
第15题:
By plotting the analysis messages on weather charts, we are able to ______.
A.prevent any possible accident at sea
B.prepare a reasonable forecast of the wind and weather
C.help the mariner to fix a accurate ship’s position
D.aid the salvage of a ship in peril
第16题:
We would appreciate it very much if you could make arrangements before September 15 to charter a ship()the terms mentioned in your yesterday’s telex.
第17题:
The ship’s()(天文钟)is a very accurate clock.
第18题:
increase ship's speed
slow down ship's speed
make up ship's speed
fix up shp's speed
第19题:
Leave it to me.
That’s a good idea.
That’s great.
Ten o’clock.
第20题:
The running reflection
The turning effect
The moving speed
The changing sensibility
第21题:
There is danger of heavy cargo sweat if outside air is introduced by ventilation
Danger of the ship sweat exists.Constant and vigorous ventilation is required
There is little danger of ship's sweat;slight possibility of cargo sweat
The possibility of any ship or cargo sweat is remote
第22题:
ahead and equal to the ship's speed
astern and equal to the ship's speed
ahead and equal to twice the ship's speed
astern and equal to twice the ship's speed
第23题:
the ship is very close to the pier
the ship is about to be in position
the ship is in position
the ship is getting alongside the pier
第24题:
according
as
on
at