Which side of the street is the cleanest?这句话有语法错误吗?

问题描述:

Which side of the street is the cleanest?这句话有语法错误吗?

额,路只有两边啊,*至少要有三者吧,两个的话,用比较级就好了啊。

Which side of the street is cleaner?

Which side of the street is the cleaner?

我认为街道只有两边,用the_cleaner_one(指side)更好

有错误,两者比较只能用比较级,不能用*,用cleaner