An orange and white buoy with a rectangle on it displays().
A、directions
B、distances
C、locations
D、All of the above
A、directions
B、distances
C、locations
D、All of the above
A、Orange/white, orange, green/white, blue, blue/white, green, brown/white, brown B、Blue, blue/white, orange/white, orange, brown/white, brown, green/white, green C、Green/white, green, orange/white, blue, blue/white, orange, brown/white, brown D、Orange/white, orange, brown/white, brown, green/white, green, blue, blue/white
A、Orange & orange/white on pins 1 & 2 B、Blue & blue/white on pins 4 & 5 C、Orange & orange/white on pins 4 & 5 D、Brown & brown/white on pins 1 & 2 E、Green & green/white on pins 3 & 6
A、solid yellow B、white with orange geometric shapes C、red and white vertically-striped D、green and red horizontally-banded