找出划线部分发音与众不同的单词。
(1)A. peach B. seat C. head D. jeans
(2)A. blue B. black C. brown D. blow
(3)A. beef B. sheep C. sleep D. ship
(4)A. bread B. but C. ball D. climb
(5)A. meat B. pea C. break D. tea