送交者: 008 于 2005-4-21, 21:51:38:
回答: 存在考试悖论吗? --不认为假设老师错可以推出老师正确 由 RainFree 于 2005-4-21, 17:44:55:
Forget about the logic, just look at the fact: the exam was carried on and nobody could guess the time. 老师是对 that is a fact that has already happenned. drop the 如果