选出划线部分发音与众不同的一项:(10分)
(1)A. peach B. tea C. meat D. bread
(2)A. blue B. brown C. black D. block
(3)A. house B. mouth C. our D. short
(4)A. cow B. yellow C. snow D. grow
(5)A. fruit B. friend C. frog D. flag