阿摩線上測驗
23. To save money, they avoids ______ unnecessary items.
(A) to spend on
(B) spending with
(C) spending on
(D) to spend with
答案：登入後查看
統計： A(169), B(62), C(396), D(34), E(0) #3675868
統計： A(169), B(62), C(396), D(34), E(0) #3675868
