晕.有没有另一个选项?either
肯定的,用too; 否定的用either.
A:I like ice cream.B:I do,too.
A:I don't like violence.B:I don't like that,either.no在此句子中是否用于否定，还是肯定？否定。I have no idea. = I don't have any idea. 一个意思的。