You are _____ late.He has already late A terrible B terribly

问题描述:

You are _____ late.He has already late A terrible B terribly
为什么这里要用副词

are是系动词后面需要形容词,这里的late已经是形容词了
terribly是修饰late.而late是形容词,修饰形容词用副词.