Don't behave so rudely. Don't behave so rude. so可以修饰形容词,第二句为什么不对?

问题描述:

Don't behave so rudely. Don't behave so rude. so可以修饰形容词,第二句为什么不对?

第二句错在rude,它是形容词,不能修饰前面的动词hehave.只有副词rudely才可以修饰动词.至于so可以修饰形容词的说法是对的.