A.drifting
B.drifted
C.drift
D.draft
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A.fine
B.cloudy
C.rainy
D.windy
A.near
B.short
C.close
D.small
A.the port of destination
B.the next port of call
C.the port of arrival
D.the last port of call
A.VHF communications are basically line of sight
B.the air is more dense the higher you go
C.salt water is a poor conductor of sound
D.sea water absorbs the radiated energy
A.Mayday，Mayday，Mayday
B.Pan，Pan，Pan
C.Security，Security，Security
D.Lights out，Lights out，Lights out
最新試題
（），you can’t finish discharging tomorrow!
If it（）fine tomorrow，we shall start unloading.
（）both anchors.
The control of distress traffic is the responsibility of（）.
There is a drifting mine（）in position 21 degrees 31 minutes North 124 degrees 20 minutes East.
Channel 13 (156.65 MHz)，the designated bridge-to-bridge channel，may NOT be used to（）.
The present voyage of my ship began at the port of Shanghai after loading 8 000 tons of Cargo on board and ended after discharging the Cargo at the port of Hong Kong，which was（）.
Vessels wishing to communicate with the Port Health Officer should do（）on VHF Channel 14.
If you know that the vessel you are about to call on the VHF radio maintains a radio watch on both the working and the calling frequencies，which frequency should you call on? （）
（），the cargo plan is not well done.