問題詳情

5.The number of the endangered Lowland Gorillas has been dropping _______due to habitat loss and illegal hunting.
(A) dramatically
(B) scarcely
(C) realistically
(D) smoothly

參考答案

答案：A
難度：簡單0.714286
統計：A(25),B(6),C(3),D(1),E(0)