题干
— Is that your book?
— No, it's not __________. It's _____________.
A：mine, your
B：his, her
C：yours, hers
D：mine, hers
答案(点此获取答案解析）
D
— Is that your book?
— No, it's not __________. It's _____________.
A：mine, your
B：his, her
C：yours, hers
D：mine, hers
