my has hometown become more and more beautiful 为什么加has?

问题描述:

my has hometown become more and more beautiful 为什么加has?

这句话错了吧?应该是:My hometown has become more and more beautiful.用现在完成时强调对现在造成的结果‘ 我的家乡变得越来越美丽了.
注:现在完成时的结构是:助动词 have / has + 动词的过去分词.主语是第三人称单数,故用has