【简介】感谢网友“雕龙文库”参与投稿，这里小编给大家分享一些，方便大家学习。
The bell rang and the class was over. The classroom became noisy. Some students went out of the classroom. I was just chatting with some of my classmates when Li Hong came to me. She smiled and said to me, Whats four minus four? Do you know? Its zero. That is easy. answered I.
But Li Hong shook her head and said Its wrong. Its eight. Why? Thats impossible! You will understand if you cut down four corners of a desk. said Li Hong. Is that a joke? Oh, yes. We all laughed. During the class break, we had a good rest. We often have a pleasant break.
