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·速效编》
					 《高考英语备考1号·写作编》
						《高考英语备考1号·写作编》
					 《高中英语晨读晚记》
						《高中英语晨读晚记》
					 《高中英语错题笔记》
						《高中英语错题笔记》
					 《零起点考大学英语》
						《零起点考大学英语》
					