A.get
B.board
C.go
D.come
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A.onsequently
B.constantly
C.continuously
D.consistently
A.shall cross
B.shall cross to
C.cross
D.sail cross
A.stop down
B.speed down
C.slow down
D.down slow
A.operate the wheel and stand by
B.keep a lookout and operate steering gear
C.enter telegraph orders in the bell book
D.operate the telegraph and enter telegraph orders in the bell book
A.falls/in
B.has been falling/on
C.has fallen/at
D.is falling/in
最新試題
Which of the following shall not the officers in charge of the navigational watch do?（）
Despite the rising importance and great convenience of the gyrocompass,the magnetic compass still retain its importance because of its（）.
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
When the wave period and the apparent rolling period are the same（）.
Full details of all lights and fog signals are shown on（）.
What is it called when it is possible to ignite the vapour above the oil?（）
ECDIS must be able to perform all of the following EXCEPT（）.