找出每组中与其他三个不同类的单词,并把它的序号下在提前括号内 。
(1)A. study B. fan C. light D. computer
(2)A. cat B. dog C. duck D. bedroom
(3)A. father B. mother C. sister D. phone
(4)A. apple B. banana C. fridge D. peach
(5)A. thin B. kitchen C. strong D. quiet