These Inca roads were made up of two north-south
highways and many small roads crossing the mountains east to west.
上面这句摘自高中英语新教材人教版必修一p27。请问句中的 were made up of 可以换成 were made of 吗?
《高考英语备考1号·速效编》
《高考英语备考1号·写作编》
《高中英语晨读晚记》
《高中英语错题笔记》
《零起点考大学英语》