I saw my mother ___upstairs just now.A go B went C does D to go

问题描述:

I saw my mother ___upstairs just now.A go B went C does D to go

B
从句时态要与主句一致

B
时态一致用过去时

选B.
译文:我看见,我的妈妈刚才下楼了.
my mother went upstairs just now 是看见(saw)的内容,作宾语,是宾语从句.
主句用过去时,从句也用过去时.

B.
just now是刚才的意思,是过去时.