问题
选择题
—David, is this your sister's bike?
—No, it's not ______. It's my brother's.[ ]
A. yours
B. his
C. hers
D. mine
答案
答案:C
—David, is this your sister's bike?
—No, it's not ______. It's my brother's.[ ]
A. yours
B. his
C. hers
D. mine
答案:C