問題詳情
23 A lot of trees were _____and burned for commercial reasons.
(A) fallen
(B) fell
(C) felled
(D) felt
參考答案
答案：C
難度：困難0.363636
統計：A(2),B(1),C(4),D(0),E(0)
用户評論
【用戶】DEADEND
【年級】大一下
【評論內容】倒下 fall - fell - fallen砍 fell - felled - felled
【用戶】DEADEND
【年級】大一下
【評論內容】倒下 fall - fell - fallen砍 fell - felled - felled