• 2022-05-30
    —Is that[u]      [/u]apple tree?—Yes. My father planted it in 2008.
    未知类型:{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
    A: a
    B: an
    C: the
    D: /