(1.5 分)
Use Section VI for correct ?.
A.Admiralty Publications B.Admiralty List of Lights C.Admiralty List of Radio Signals D.Re-secure chart updating blocks to Section II正确答案C
(1.5 分)
Use Section VI for correct ?.
A.Admiralty Publications B.Admiralty List of Lights C.Admiralty List of Radio Signals D.Re-secure chart updating blocks to Section II正确答案C
