• 2022-06-09
    A notice was   [u]       [/u]  in order to remind the students of the changed lecture time.
    未知类型:{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
    A: sent up
    B: given up
    C: set up
    D: put up