WHOSE 可以引导非限定性定语从句吗， 举例说明

whose 定语从句中的关系代词,它是关系代词who的所有格，在从句中作定语.
也就是说当先行词与从句中某个名词有所属关系，表达“……的时,就用关系代词whose来引导定语从句.因为定语从句中表所属关系能做定语的关系代词只有"whose"所以虽然形式上是“whose"但是它既可以指代人，也可以指代物，既可引导限制性定语从句，也可以引导非限制性定语从句.
试比较：
(1)They live in a room

opens to the south

译：他们住在一间窗户朝南开的房间里.

(2)They live in a room ,
,
, opens to the south.
译：他们住在一间房子里，房子的窗户朝南开。

可见非限制定语从句只是对先行词的补充说明.
限制性定语从句是对先行词的修饰和限定.

If you still feel confused ,leave a message please
祝学习进步！！！

当然能!
who,whom,whose等引导非限制性定语从句时,指代人的普通名词、专有名词等.表示正是或专指先行词等情况.在定语从句中作主语、宾语、定语等.
1．Bob's father,who worked on the project,spent four years in Egypt．鲍勃的父亲从事这项工程,在埃及度过了四年.
2．Dad,this is Zheng Jie,who I knew in Paris．爸,这是郑杰,我在巴黎认识的.这一句是用主格who代替宾格 whom.
3．His mother,whom he loved dearly,died in 1818．他非常爱戴他的母亲,她死于 1818年.
4．Mr King,whose legs were badly hurt,was quickly taken to hospital．金先生的腿受了重伤,他很快就被送去住院了.
n．／pron．／num．．．．prep．whom；prep． whom；in whose ＋n．；the ＋n．of whom等引导非限制性的定语从句.
5．He spoke of a pen-pal,the name of whom ／whose name I've never forgotten．他提到过一个笔友,他的名字我从未忘记.
6．About 2,000people,many of whom were Europeans,worked on the project．大约两千人从事过这项工程,其中很多是欧洲人.
7．In his office there are nine clerks,the youngest of whom is Mr Liu．他办公室有9个职员,其中最年轻的是刘先生.
8．I decided to write about Chaplin,one of whose films I had seen several years before．我决定写有关卓别林的文章,他的一部电影我几年前就看过了.
9．We went to hear this famous singer,about whom we had heard many stories．我们去听这个著名的歌唱家演唱.我们已经听说了有关他的很多故事.品黄黑MYK
10．Mr Pattis,in whose office Ms King was working,was very surprised when he found out her secret．金女士在帕蒂思办公室工作.他发现她的秘密时感到非常惊奇.

Of course!

eg：I have a sister,whose handsband now works in a modern coompay.（“我有一个姐姐”，后面非限制性定语从句对sister进一步解释说明，什么样的姐姐呢 “她的丈夫现在在一家现代化的公司上班）