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你一定听说过《龟兔赛跑》的寓言故事吧?乌龟和兔子同时从起点跑出,兔子在远远超过乌龟后,便骄傲地睡大觉。当它睡醒后才发现:乌龟已经爬到了终点。关于这个赛跑过程,下列说法正确的是A. 兔子睡觉前比乌龟跑得快 B. 只有选地面为参照物,才能说乌龟是运动的C. 免子在睡觉时肯定是静止的 D. 乌龟全程的平均速度比兔子的平均速度大Passage 4(2015 湖北黄冈)     Recently the students in our school all take pari in sports. They fall into three groups.    The students who put much more stress on their study go to the playground.They just want to go back to their classrooms with a clearer and quicker mind. Most of them choose long-distance running. So they can be well regarded as study-oriented (倾向的) sports participants ( 参加者 ) .    The students in the second group are real sports lovers.They put aside their studies for a match. They join in the sport that interests them most.They may be called fun-oriented sports participants.    The students in the third group want beauty from sports. Boys want to become strong;girls want to be slim and graceful.They are very careful in choosing the kintl of exercise they do,and are afraid that certain sports may influence their body shapes. They may be beauty-oriented sports participants.    Now,if you look around the schoolyard,you can't find the book-worms (书呆子) any more,and instead,there are healthy,strong,clever and modernized students eveiywhere.    阅读上面短文,根据短文内容,完成表格中的信息。    
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