单项选择题

A.AC220V±6.6V25HZ、AC110V±3.3V25HZ
B.AC220V±11V25HZ、AC110V±5.5V25HZ
C.AC220V±6.6V25HZ、AC110V±5.5V25HZ
D.AC220V±11V25HZ、AC110V±3.3V25HZ