单选题The articulated light is superior to other types of buoys because（）.Athe radar reflectors reflect better signalsBfog horn signals travel farther to seaCit is equipped with strobe lightsDit has a reduced watch circle
单选题
The articulated light is superior to other types of buoys because（）.
A
the radar reflectors reflect better signals
B
fog horn signals travel farther to sea
C
it is equipped with strobe lights
D
it has a reduced watch circle
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