I want (to)know 这里的know 是名词还是动词 我知道名词不用加to

I want to know if Mary needs any help.这里的want to know 是什么成分呢?I want to know if Mary needs any help.这里的want to know 是什么成分呢? I want (to)know 这里的know 是名词还是动词 我知道名词不用加to I want to know what is wrong with you这里的wrong是不是表语 I don't know wheather she want to come.这里的want是不是需要改成wants呢? I want to know why.的同义句I want to know _____ _______. I want to know more! I want to know why I want to know ______ I want to know you. i dont want to know I want to know you I want to know.I need to i want to know 与i would like to know的区别i would like 是不是比 want 更常用 I want to visit CHINA请问这里的 谓语是want 还是 want to tell? 歌词中貌似有 i want to know.i like to know.男生唱的 I want to let the world know 的意思, I want to know more about China 的意思 I Want To Know What Love Is的原唱是谁