题目

阅读下面短文，从短文后所给的A、B、C、D四个选项中， 选出可以填入空白处的最佳选项。 When I was in Grade 6, I knew a girl. She 1 to point out my shortcomings and always said I was very thin, I wasn't a good student, and so on. I tried not to care what she said. 2 , I became very 3 in the end. I cried and ran to Daddy. Daddy asked, “Are the things she says true or not? Lisa, didn't you ever 4 what you're really like? Well, you now have that girl's 5 . Go and make a 6 of everything she said and 7 the points that are true. Pay no attention to the other things 明明同学讲了一个龟兔赛跑的故事，按照明明讲的故事情节，聪聪画出了兔子和乌龟的位移图象如图所示，请你依照图象中的坐标，并结合物理学的术语来讲述这个故事．在讲故事之前，先回答下列问题． (1)小李故事中的兔子和乌龟是否在同一地点同时出发？ (2)乌龟做的是什么运动？ (3)兔子和乌龟在比赛途中相遇过几次？ (4)哪一个先通过预定位移到达终点？