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
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Please（）all the lines fore and aft，the vessel is just in her position of the berth now.
What does the abbreviation VHF stand for?（）
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（）.
I’d like to know something about the cargo condition at the loading port（）detail.
How（）the cargo at loading port?
One hour before arrival at Elbe 1 light vessel，masters are advised to contact the pilot boat by（）.
If it（）fine tomorrow，we shall start unloading.
Should that kind of weather（），the two ships would touch each other.
（），the cargo plan is not well done.
（）your present speed?