問題詳情

【題組】35. When is best for people to prepare well for the typhoon?
(A) Before October 19.
(B) Until October 20.
(C) After October 21.
(D) Since October 22.

參考答案

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