阿摩線上測驗
20. If you wish to have a successful business of your own, you often have to make a lot of personal _______ before you can make your wish come true.
(A) complaints
(B) perspectives
(C) sacrifices
(D) accusations
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統計： A(0), B(2), C(0), D(0), E(0) #3361942
統計： A(0), B(2), C(0), D(0), E(0) #3361942
