問題詳情

30.While ______ TV, Jason was talking on the phone.
(A) watched
(B) watches
(C) was watching
(D) watching

參考答案

答案:D
難度:適中0.571429
統計:A(4),B(1),C(1),D(8),E(0)

用户評論

joanne1994042】評論

While ving, S ved