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
The height of a VHF radio antenna is more important than the power output wattage of the radio because（）.
Please（）all the lines fore and aft，the vessel is just in her position of the berth now.
（），you can’t finish discharging tomorrow!
The expression STAND-BY ENGINE means:（）.
Some goods are missing（）terrible weather.
What does the abbreviation VHF stand for?（）
There is a（）mine in position 50°N，30°W.
（）your present speed?
The control of distress traffic is the responsibility of（）.
If it（）fine tomorrow，we shall start unloading.