was told that her father ____to the post office when I arrived at her house.

问题描述:

was told that her father ____to the post office when I arrived at her house.
答案分别是A.just went
B.has just gone
c.had just gone
d.had just been going
求句意 求原因

C
told是过去式 go to the post office是发生在told之前,所以用过去完成式 had just gone