i began to fish before memory began,____ i know i have always fis_英语解答

i began to fish before memory began,____ i know i have always fished.B:so as far as D:so为么选B翻
选D为什么不对？我记事之前就开始钓鱼了，所以，我知道，我常常钓鱼。为什么不对？

人气：252 ℃　时间：2020-05-23 20:29:11

解答

这句说是我记事之前就开始钓鱼了
as far as I know就是据我所知