26. Which of the following option shall be chosen and the「single letter」shall be sent by
fishing vessels operating in close proximity on the fishing ground, to mean: I am shooting nets.
(A) Y
(B) Z
(C) G
(D) X
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統計: A(50), B(273), C(132), D(28), E(0) #1444719
統計: A(50), B(273), C(132), D(28), E(0) #1444719