找出每组中不属于同一类的单词,将其序号填在题前的括号内。
( )(1)A. black B. ball C. blue
( )(2)A. cap B. CD C. jacket
( )(3)A. egg B. brown C. hot dog
( )(4)A. this B. that C. look
( )(5)A. nice B. great C. yellow