what is that?it's____大神们帮帮忙
问题描述：
what is that?it's____大神们帮帮忙
what is that?it's____ 1 a pencil of Mary 2 a Mary's pencil (请说明理由)
答
1 因为如果是第2种的话,应该说成：Mary's pencil.所以应选1