阿摩線上測驗
27. Today, health-conscious_____are willing to pay more for organic food products.
(A) barriers
(B) consumers
(C) founders
(D) removers
答案：登入後查看
統計： A(12), B(543), C(48), D(8), E(0) #637919
統計： A(12), B(543), C(48), D(8), E(0) #637919
