問題詳情

1.The music ______since we went to school this morning.
(A) has played
(B) was played
(C) has been played
(D) was playing

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增

用户評論

豐之痕】評論

p.p過去分詞+Ving