A:1/16
B:1/8
C:1/3
D:2/3
You look worried! Is all right?
如图所示的电能表,你认为下列读数正确的是( )
U/A
0.3
0.6
0.9
1.2
1.5
1.8
I/A
0.45
0.40
0.35
0.30
0.25
0.20