题目

阅读理解阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项Dear Tom,How are you? I'm at a new school this term. And I'm writing to tell you about my school. My new school is big and nice. There are one thousand four hundred students and one hundred and forty teachers at my school. I like the teachers. They are very kind to me. My classmates are very friendly too. They teach me Chinese and l teach them English.There are trees, flowers and green grass at my school. They are very beautiful. Behind my school,there is a small river. The water in it is quite 刘翔在最近结束的上海田径l10m栏比赛中，勇夺冠军．在他比赛过程中，下列有关说法错误的是（ ）A．起跑时，他用力蹬地，因为力的作用是相互的B．他的跑鞋底有凹凸花纹，是为了增大摩擦C．他超过其他运动员时，相对于该运动员是运动的D．冲过终点后，他还会继续前进一段距离，是因为受到惯性力的作用