标题: OG12 #78 关于pronoun的antecedent的问题 [打印本页] 作者: kwonku 时间: 2012-12-18 17:01 标题: OG12 #78 关于pronoun的antecedent的问题 Fossils of the arm of a sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of the Greater Antilles Islands.
这里OG有一则解答： Because sloth is the object of a preposition and not the subject of the sentence，there is no reasonable antecedent for the pronoun it