阿摩線上測驗
188. Based on the documents, how many years of experience does Mr. Porter have?
(A) Five
(B) Ten
(C) Twelve
(D) Fifteen
答案：登入後查看
統計： A(4), B(14), C(316), D(5), E(0) #3804746
統計： A(4), B(14), C(316), D(5), E(0) #3804746
