問題詳情

26. Linguists estimate that about half of the 6,500 languages worldwide are endangered or on the brink of ________.
(A)distinction
(B)revival
(C)extinction
(D)survival

參考答案

答案:C
難度:適中0.608696
統計:A(14),B(5),C(56),D(10),E(0)

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