We went home___ A.last week B.on last week C.in last week D.at last week

问题描述:

We went home___ A.last week B.on last week C.in last week D.at last week

a
在上周 英文不用任何介词表示“在”的含义。

We went home_A.__
我们上周回家了.last week前什么也不加.