is your office far from here.No,it's just ()ride括号里应填twenty minutes';twenty-minute应该选哪个?

问题描述:

is your office far from here.No,it's just ()ride
括号里应填twenty minutes';twenty-minute应该选哪个?

前一个 。

twenty minutes'
如果用twenty-minute的话,前面要有a,即:
a twenty-minute ride