--The pet dog in your hand is very nice. Is it ?
--Yes, but I’ll give it to my friend, Lucy, as birthday present.
A.you; her
B.yours; hers
C.yours; her
D.you; hers
答案:C
代词辨析。Yours名词性物主代词,你的;her形容词性物主代词,她的;you形容词性物主代词,你的;hers名词性物主代词,她的。句意:你手里的宠物狗看起来很不错。是你的吗?——是的,但是我把它作为她的生日礼物送给朋友了。结合语境可知上文为名词性物主代词做表语,下文为形容词性物主代词做定语。故选C。