题目选项分析

Unlike Etruscan roads, which were created predominantly through repeated use, the roads throughout ancient Rome demonstrated an assumption of longevity: cobblestone surfaces built to connect cities indefinitely, internally and externally, without reliance on regular usage.

Unlike the repeated use of roads by the Etruscans, which is predominantly how they were made, ancient Rome demonstrated an assumption of longevity throughout: cobblestone surfaces built to connect cities indefinitely, internally and externally, without reliance on regular usage.