All the following equipment can be used to identify the position of the vessel in distress except _____.
A.AIS
B.LRIT
C.VDR
D.GPS
正确答案是C
All the following equipment can be used to identify the position of the vessel in distress except _____.
A.AIS
B.LRIT
C.VDR
D.GPS
正确答案是C