Although this village isn't big,all the other villages I____so far are small.

问题描述:

Although this village isn't big,all the other villages I____so far are small.
Although this village isn't big,all the other villages I____so far are small
A visited B have visited C would visit
最好带解析,

B
简单来说 前后必须时态一致..
其实就是考察现在完成时的用法..