問題詳情

【題組】33. How much do you have to pay in total if four of you go together?
(A). $ 20.
(B). $ 40
(C). $ 60.
(D). $ 80.

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)