問題詳情

8. According to UNESCO, the number of languages in danger of becoming _______ is over 2,400.
(A) distinct
(B) fluent
(C) extinct
(D) revolutionary

參考答案

答案：D[無官方正解]
難度：適中0.5
統計：A(2),B(0),C(3),D(2),E(0)