阿摩線上測驗
26. I’m not sure about his ___. He might be an engineer or a doctor.
(A) nationality
(B) occupation
(C) replacement
(D) characteristics
答案：登入後查看
統計： A(15), B(276), C(2), D(95), E(0) #2240987
統計： A(15), B(276), C(2), D(95), E(0) #2240987
