• 2022-05-27
    The boy is  [u]           [/u]     young to know  [u]          [/u]     .
    未知类型:{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
    A: so; what to do
    B: too; how to do
    C: so; how to do
    D: too; what to do