阿摩線上測驗
122. In order to encourage early _____ , we are giving a special discount to the first fifty
customers who sign up for our new service.
(A)adopt
(B)adapt
(C) adoption
(D)adaptability
答案：登入後查看
統計： A(88), B(86), C(641), D(156), E(0) #3075813
統計： A(88), B(86), C(641), D(156), E(0) #3075813
