51. 所謂的 CTcP 是指
(A)Computer - to – Conditional - Plate
(B)Computer - to - Convertible-Plate
(C)Co mputer - to – Conventional - Plate
(D)Computer - to – Convenient - Plate。

答案：登入後查看
統計： A(4), B(1), C(8), D(2), E(0) #2117258