has’t和does not have

作为 “有、拥有、所有、具有”的词义时：He has a nice car.否定形式有两种：1.He hasn't a nice car.2.He doesn't have a nice car.两种形式表达的语义没有任何区别.但这两种形式都被接受的情形只限于 have/has( ...