問題詳情

3. When the baby cried, Mr. Wu __________in the kitchen and did not hear it.
(A) cooked
(B) was cooking
(C) has cooked
(D) is going to cook

參考答案

答案：B
難度：簡單0.777778
統計：A(1),B(7),C(1),D(0),E(0)