It's three miles后加away还是不加?
问题描述：
It's three miles后加away还是不加?
答
看怎么问了~
1、直接问距离,就不加away
what‘s the distance between the school and the hospital?
It's three miles.
2、问个大概的远近,就应该加上away
how far is the hospital from here?
It's three miles away.十三公里之外