問題詳情

51.You will need to 【brush up on】 your Spanish if you want to do business with people from South American countries.
(A) improve
(B) learn painting
(C) pretend to master
(D) withdraw

參考答案

答案：A
難度：適中0.666667
統計：A(6),B(1),C(0),D(0),E(0)

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