BOTH INTERNATIONAL & INLAND A power-driven vessel making way through the water sounds a fog signal of __________.
A
one prolonged blast at intervals of not more than two minutes
B
two prolonged blasts at intervals of not more than two minutes
C
one prolonged blast at intervals of not more than one minute
D
two prolonged blasts at intervals of not more than one minute
E
İlgili Sorular
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