By the early 19th century, Britain had a road network of some __

By the early 19th century, Britain had a road network of some ____miles.
A、115,000
B、120,000
C、125,000
D、130,000
【正确答案】：C
【题目解析】：在19世纪的早期，英国有一个大约125,000英里的公路网。