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