题目内容：

找出不同类的词,把字母编号写在括号里
()1 a,the long jump b,football c,basketball d,badminton
()2 a,table tennis b,weght-lifting c,swimming d,sing
()3 a,catch up b,fall down c,win d,gold medal
()4 a,slowly b,badly c,winner d,fast
()5 a,our b,we c,i d,you