单选题 This is not my shirt. ______ is much larger than this one.

【正确答案】 B
【答案解析】[精析] [句意] 这不是我的衬衫。我的衬衫比这件大很多。本题考查的 是名词性的物主代词。故[B]正确。
[知识拓展]注意下列代词的名词性物主代词：
I
mine
we
ours
you
yours
he
his
her
hers
it
its
they
theirs