問題詳情

6. Yesterday morning, I saw my aunt __________ her finger when she used a knife. I helped to pack up her wound.
(A) cutting
(B) to cut
(C) was cut
(D) was cutting

參考答案

答案：A
難度：適中0.428571
統計：A(3),B(1),C(2),D(0),E(0)