A towing light is .(1.0)
A.shown below the sternlight B.white in color C.displayed at the masthead D.a yellow light having the same characteristics as the sternlight正确答案D
A towing light is .(1.0)
A.shown below the sternlight B.white in color C.displayed at the masthead D.a yellow light having the same characteristics as the sternlight正确答案D