oldest,eldest这两个词有什么区别?求解

oldest,eldest这两个词有什么区别?求解 oldest,eldest这两个词有什么区别? oldest与eldest有什么区别?请举例说明 He has three sisters,all ____ tah he.___,Mary,is a doctora.older; The eldest b.older; The oldest选A.为什么?elder,older the oldesr,the eldest 在用法上有什么区别? my ___brother is four years ___than i?A elder elder B elder older C older oldest D eldest oldestelder 和older 有什么区别? oldest和eldest的区别,请举例说明! “the oldest”与“the eldest”的区别 Who is of the oldest or eldest of you three?oldest or eldest?why? older/elder造比较级,oldest/eldest造最高级 elder与older,eldest与oldest的区别?3Qelder与older,eldest与oldest的区别? eldest daughter什么意思 oldest的最高级是什么?是eldest还是oldest?请说明原因 eldest brother和elder brother有什么区别? eldest brother和elder brother有什么区别? 有几个词语造句 betler best well bael worse worset little less least old older oldest elder eldest far farther farthst further farthest It was the oldest car taking part.There wasn't____one..A.an older B.the oldest C.an elderD.the eldest.这句话中为什么选A,不选B, It was the oldest car taking part.There wasn't____one..A.an older B.the oldest C.an elderD.the eldest.这句话中为什么选A,不选B Mr.Johnson and his ______ daughter do not always understand each other.A.older B.the oldest C.eldest D.the eldest