問題詳情

36. While she _______ with her friend on the phone, her boss suddenly walked in.
(A) was gossiped
(B) is gossiping
(C) has gossiped
(D) was gossiping

參考答案

答案：D
難度：簡單0.821656
統計：A(5),B(11),C(11),D(129),E(0)