I ＿＿ when she knocked at the door.A.cook B.cooks C.was cooking D._英语解答

I ＿＿ when she knocked at the door.A.cook B.cooks C.was cooking D.am cooking

人气：257 ℃　时间：2019-08-21 02:25:43

解答

C
过去进行时
she knocked at the door 和我正在cooking同时进行