问题
选择题
Here _____ a boy. The woman is _____ boy's mother. [ ]
A. am, a
B. is, a
C. are, the
D. is, the
答案
答案:D
Here _____ a boy. The woman is _____ boy's mother. [ ]
A. am, a
B. is, a
C. are, the
D. is, the
答案:D