问题
选择题
-_____ is your mother?
-She is fifty.[ ]
A. How
B. What
C. How old
D. Where
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-_____ is your mother?
-She is fifty.[ ]
A. How
B. What
C. How old
D. Where
答案：C