阿摩線上測驗
6. In many large countries, _____ areas are becoming increasingly crowded as more people move from rural towns to big cities in search of jobs.
(A) urban
(B) native
(C) ancient
(D) original
答案：登入後查看
統計： A(82), B(7), C(8), D(9), E(0) #3912457
統計： A(82), B(7), C(8), D(9), E(0) #3912457
