A yellow buoy may exhibit a(n)(). A.fixed
题型:单项选择题
问题:
A yellow buoy may exhibit a(n)().
A.fixed red light
B.flashing light
C.white light
D.occulting light
A yellow buoy may exhibit a(n)().
A.fixed red light
B.flashing light
C.white light
D.occulting light