题目

—Where did you put your bag?—Oh,I ___ I put it on the chair because the phone rang as I ___ in.
—Where did you put your bag?
—Oh,I ___ I put it on the chair because the phone rang as I ___ in.
A.remenbered;come B.A.remenbered;was coming
A.remenber;come B.A.remenber;was coming
答案选的是D,但我想知道C为什么不行.最后一个空为什么要填was coming?

提问时间：2020-08-07

答案