• 2022-05-29
    When a pencil is partly in a glass of water, it looks as if it  [u]         [/u] .
    未知类型:{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
    A: breaks
    B: has broken
    C: were broken
    D: had been broken