A.8.6mV±1.3mV B.10.0mV±1.5mV C.14.6mV±2.2mV D.15.9mV±2.4mV
A.綠燈 B.黃燈 C.紅燈 D.紅黃燈
A.8DG B.8QG C.8WG D.8XG