According to the International Code of Signals (ICS), each flag represents a letter, signals or numbers and can spell out a word or message. What is the signal of single-flag '' L '' ?
AYou are taking in, or discharging, or carrying dangerous goods.
BYou should stop your vessel instantly.正確答案
CI wish to communicate with you.
DI am disabled; communicate with me.
答案與詳解
