問題詳情

1.4 Understand the interplay between money, interest rates, and debt could be useful.
(A)Understand
(B) interplay
(C) and debt
(D)be useful

參考答案

答案:A
難度:適中0.4
書單:沒有書單,新增

用户評論

will37850】評論

Understand 需改成.....看...

47】評論

understand >> understanding ,因為動詞在be