He is not only honest but also keeps the word.为什么用keeps不是keeping?前面不是is吗?

问题描述:

He is not only honest but also keeps the word.为什么用keeps不是keeping?前面不是is吗?

注意:but also是并列连词,连接对称结构,那连词用法又是怎么样呢,例举个最简单的连词and,如果把and带入句子,he就是前后共同的主语,自然用keeps了。

前后是两个独立的小分句,谓语不一样。。

He is honest.He keeps the word.