A.Standing by on VHF frequency
B.Coming to VHF frequency
C.VHF frequency. is the best place for you to stay by
D.remaining in frequency. and do not change
您可能感興趣的試卷
你可能感興趣的試題
A.I am going to change to VHF channel
B.I am certainly going to change to VHF channel
C.Changing to VHF channel
D.VHF channel. has been changed
A.on
B.in
C.at
D.up
最新試題
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 control of distress traffic is the responsibility of（）.
I’d like to know something about the cargo condition at the loading port（）detail.
Vessels wishing to communicate with the Port Health Officer should do（）on VHF Channel 14.
You are making a telephone call ship-to-shore using the VHF-FM service.You can tell that the working channel is busy if you hear（）.
（），the cargo plan is not well done.
One hour before arrival at Elbe 1 light vessel，masters are advised to contact the pilot boat by（）.
There is a drifting mine（）in position 21 degrees 31 minutes North 124 degrees 20 minutes East.
What does the abbreviation VHF stand for?（）
Should that kind of weather（），the two ships would touch each other.