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. 公式为: a, an, this, that +名词+of +名词性物主代词.如: a friend of mine. each brother of his. 下面的网址是一个关于双重所有格的讲座,你可以看看 http://www.***.net/flash/91/92/2007041526319.html