问题
选择题
---Is this your________?
---Yes, she is. [ ]
A. brother
B. sister
C. father
D. son
答案
答案：B
搜题请搜索小程序“爱下问搜题”
---Is this your________?
---Yes, she is. [ ]
A. brother
B. sister
C. father
D. son
答案：B