問題詳情

【題組】46. Which is true?（何者正確？）
(A) There were tall buildings before.
(B) The river is very clean now.
(C) The town is not good any more.
(D) People were not happy before.

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)