阿摩線上測驗
173. According to Dr. Foster, what has changed in the last five years?
(A) Production costs have dropped significantly.
(B) Marketing is no longer a priority.
(C) Sustainability has become a key factor.
(D) Consumers are buying fewer products.
答案：登入後查看
統計： A(22), B(12), C(191), D(7), E(0) #3782105
統計： A(22), B(12), C(191), D(7), E(0) #3782105
