dare作情态动词:sb.dare do sth.; sb.dare not do sth.
dare作一般动词:sb dares to do sth.; sb.doesn't dare to do sth.
和need相似,有双重性
(假设sb.是第三人称单数)
dare作情态动词:sb.dare do sth.; sb.dare not do sth.
dare作一般动词:sb dares to do sth.; sb.doesn't dare to do sth.
和need相似,有双重性
(假设sb.是第三人称单数)