题目并不算太难,有些题目甚至是司空见惯的题目。
比如有个题目是“ five children, amelia, bongani, charles, devine and edwina, were in the when one of them broke a window. the teacher asked each of them to make a statement about the event, knowing that three of them always lie and two always tell thetruth……”。
这种题目,就是大家各说一句话,其中只有一个说真话的,然后推理出谁说的是谎话谁说的是真话,其实解法都有套路遵循。
她哗啦啦地做,很快做完了。
抬起头,揉了揉有点酸的脖子,她才发现只有自己做完了,其他人都在埋头奋战。
她有点疑惑,因为记得上周六大家做题的速度都差不多,还有几个和她一样考了满分,可见大家水平都不错。
怎么这次,自己做完了,大家还在做?