want是延续性动词吗?不对的话是什么动词?下面句子对吗?不对怎么改?He has wanted to buy this book since last month.用现在完成时把want改!

want是延续性动词吗?不对的话是什么动词?下面句子对吗?不对怎么改?He has wanted to buy this book since last month.用现在完成时把want改! come是不是延续性动词 不是的话 延续性动词是什么? pass 是延续性动词吗(当时延续性动词时,意思是什么?) build是延续性动词吗 wait是延续性动词吗 arrive是延续性动词吗 reach是延续性动词吗 heard是延续性动词吗? turn是延续性动词吗 leave是延续性动词吗 leave是延续性动词吗 happen是延续性动词吗? cook是延续性动词吗 prefer是延续性动词吗 begin是延续性动词吗还是非延续性动词?忘了问！怎么变 延续性动词？ dead 延续性动词是什么 take place是延续性的动词吗 take up是延续性动词吗