• 2022-05-27
    — Do you know the man [u]             [/u] is running along the street?— Yes. He is our math teacher.
    未知类型:{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
    A: who
    B: whom
    C: which
    D: whose