___ a second time ,the meaning will became clearer.

题目

___ a second time ,the meaning will became clearer.
a,As I read the letter b.Reading the letter c.Having the letter d.The letter being read
为什么不能选D

答案

这个题很明显选a因为这句话的主语是the meaningb c 主语很明显是个人,所以从结构上来说不行如果选d,就出现了两个主语,；两个句子,这样的话,如果把d 放进去,前面的不是一个句子,所以不能选d这个题其实考察的是结构问...