过去分词是一种动词的形式,主要用在“现在完成时”,“过去完成时”和被动语态中。规则变化的动词,过去式=过去分词watch watched watched love loved loved st3.现在完成时可表示持续到现在的动作或状态,动词一般是延续性的,如live, teach, learn, work, study, know. 过去时常用的非持续性动词有come, go, leave, sta
o(?""?o 前面一个,用于一般现在时的陈述中间一个,用于过去发生的事情的陈述最后一个,用于被动时,和完成时5)_you___(see) Tony today?「现在完成时」完整干货文章,猛戳:此外,也可以在微·信·公·
know的现在完成时句子know 的现在完成时句子China has been known for its long history. Dogs have been known for their loyality. I have known my best friends for ove可以比如We have konwm each other for about 3 years.
know的第三人称单数现在时:knows;现在分词:knowing;过去分词:knew;过去时:known。基本字义know 英[nəʊ] 美[no] vt.知道;认识;懂得vi.了解;熟悉;确信双语例句1.I don't kknow过去式和过去分词形式是什么know的第三人称单数现在时:knows;现在分词:knowing;过去分词:knew;过去时:known。1基本字义know 英[nəʊ] 美[no] vt.知道