Determiners,as a class of words,includes: Definite Article,Indefinite Article,Zero Article ■Possessive Determiner(物主限定词)：my,your, his,her,our,their,one's,its Genitive Noun(名词属格)：John's,y friend's Demonstrative Determiner(指示限定词)：this, that,these,those,such ■Relative Determiner(关系限定词)：whose, which Interrogative Determiner(疑问限定词)：what, which,whose 2 1、Classification of determiners Determiners, as a class of words, includes: ◼ Definite Article, Indefinite Article, Zero Article. ◼ Possessive Determiner(物主限定词): my, your, his, her, our, their, one’s, its ◼ Genitive Noun(名词属格): John’s, my friend’s ◼ Demonstrative Determiner (指示限定词): this, that, these, those, such ◼ Relative Determiner(关系限定词): whose, which ◼ Interrogative Determiner(疑问限定词): what, which, whose