The ______ built a network of towns, mostly walled.

The ______ built a network of towns, mostly walled.
A、Celts
B、Beaker Folk
C、Iberians
D、Romans
【正确答案】：D
【题目解析】：The Romans built a network of towns, mostly walled. 参见教材P96。
掌握“Roman Britain(55BC－410AD)”知识点。