不一样。have和has的区别是have 用于主语是非第三人称单数，而has用于主语是第三人称单数。例句：I want to have my own business.我想拥有自己的事业。have和has 都表示“有”，但其区别为：have 用于主语是非第三人称单数，如：I/ you/ we /they等。has用于主语是第三人称单数, 如 she/ he / it。例句：1.Suits have been shaped to fit so snugly that no curve is undefined.套服做得非常合身,没有哪条曲线不清晰。2.I am pleased to advise you that you have been selected for interview.很高兴地通知您,您已入选参加面试。
