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4. 搭鐵 (A)Direct Current (B)Alternating Current (C)GroundCircuit (D)Short Circuit
問題詳情
4. 搭鐵
(A)Direct Current
(B)Alternating Current
(C)GroundCircuit
(D)Short Circuit
參考答案
答案:C
難度:
簡單
0.8
書單:
沒有書單,新增
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