问题
单项选择题
RFID是下面哪个英文的缩写()
A.RadiofrequencyIdentification
B.RapidfrequencyIdentification
C.RadiofrequencyInternetDevice
D.RapidfrequencyInternetDevice
答案
参考答案:A
RFID是下面哪个英文的缩写()
A.RadiofrequencyIdentification
B.RapidfrequencyIdentification
C.RadiofrequencyInternetDevice
D.RapidfrequencyInternetDevice
参考答案:A