同学你好，该知识点来自沪江网校《2020年4月韩语入门至TOPIK高级【6级签约学霸班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~

A
1 of 2 in 3 from
B
1 He borrowed a record of mine.
2 She showed me a picture of John's.
3 It was an idea of hers.
4 A letter of yours was found on my desk.
5 Some friends of theirs came to see me.


物主代词不可与 a, an, this, that, these, those, some, any, several, no, each, every, such, another, which等词一起前置，修饰一个名词，而必须用双重所有格。
构成形式：“of+名词所有格或者名词性物主代词”
a friend of Jenny's 珍妮的一位朋友
a friend of my father's 我父亲的一位朋友
a photo of Mr Smith's 史密斯先生的一张照片
that son of Jim's 吉姆的那个儿子


祝同学学习进步~