问题
选择题
—How old is her sister?
—__________. [ ]
A. It's ten
B. She's ten years old
C. She's ten years' old
D. She's ten year's old
答案
答案：B
搜题请搜索小程序“爱下问搜题”
—How old is her sister?
—__________. [ ]
A. It's ten
B. She's ten years old
C. She's ten years' old
D. She's ten year's old
答案：B