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
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統計： A(89), B(41), C(261), D(20), E(0) #3675868
統計： A(89), B(41), C(261), D(20), E(0) #3675868
