28.A crowd of people stood at the entrance ___ the bridge and sta_英语解答

28.A crowd of people stood at the entrance ___ the bridge and stared at us.
A.of B.around C.to D.on
选什么?为什么?

人气：260 ℃　时间：2019-09-21 05:51:06

解答

C.类似过桥收费站,一般设在过桥前的某个地方；of 桥没有所谓入口；around 基本和桥没关系,因为在桥的附近； on 已经在桥上,不太合情理.