問題詳情

【題組】47. According to the passage long periods of volcanic inactivity can lead to a volcanic cone's
(A)strongest eruption
(B)sudden growth
(C)destruction
(D)unpredictability

參考答案

答案：C
難度：非常簡單1
統計：A(0),B(0),C(2),D(0),E(0)