• 2022-05-31
    My grandma and grandpa are teachers. They both like[u]      [/u]students.
    未知类型:{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
    A: her
    B: his
    C: theirs
    D: their