問題詳情

【題組】43. Why is the polar bear taken as the theme for this year’s structure?
(A) It’s cool.
(B) It’s in grave danger.
(C) It’s of significant value.
(D) It’s snow-white.

參考答案

答案：A
難度：適中0.509434
統計：A(27),B(12),C(9),D(4),E(0)