In time，（）came into being along the Great Wall， especially at its several dozen passes， where people from both sides carried out economic and cultural exchanges.
In time，（）came into being along the Great Wall， especially at its several dozen passes， where people from both sides carried out economic and cultural exchanges.
A.cultural zones
B.political zones
C.agricultural zones
D.economic zones
正确答案：economic zones
Tag：中国文化英语
时间：2023-12-19 09:39:45