47.下列哪一項是智慧型手機常見的辨識技術?
(A)Bluetooth
(B)IrDa
(C)NFC
(D)ZigBee
答案:登入後查看
統計: A(127), B(77), C(1047), D(81), E(0) #2087872
統計: A(127), B(77), C(1047), D(81), E(0) #2087872