送交者: Amsel 于 2008-07-31, 22:42:50:
回答: 湘女一看也就是一个概率盲居然凭感觉得出了2/3 由 HunHunSheng 于 2008-07-31, 21:22:51:
Scenario 1: One day he brings a boy to visit you and introduce the boy to you as his son。
Scenario 2: One day you make a phone call to him and he said only he and his two children are at home. You hear some boy's voice among backgroudn noise.