A.to be
B.is
C.will be
D.has been
您可能感興趣的試卷
你可能感興趣的試題
A.at
B.by
C.in
D.on
A.home
B.family
C.China
D.returning
A.cast
B.to cast of
C.cast off
D.to cast off
A.OCK TOW BER
B.O RI AN
C.OSS CAH
D.OA KAM
A.about
B.in
C.with
D.from
最新試題
There is a drifting mine（）in position 21 degrees 31 minutes North 124 degrees 20 minutes East.
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（）.
How（）the cargo at loading port?
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（）.
What does the abbreviation VHF stand for?（）
（），you can’t finish discharging tomorrow!
The height of a VHF radio antenna is more important than the power output wattage of the radio because（）.
A call between any two ship stations on an intership working frequency shall have a maximum duration of（）.
How should the letter O be pronounced when spoken on the radiotelephone?（）
（）both anchors.