問題詳情

16 Tourist deaths have been linked to altitude sickness, floods, and hiking ______ over the past decades atMachu Picchu.
(A) incidents
(B) accidents
(C) occasions
(D) instances

參考答案

答案：B
難度：非常簡單1
統計：A(0),B(4),C(0),D(0),E(0)