选出下列划线部分读音不同的单词。(5)%
( ) (1)A. beef B. tea C. meet D. break
( ) (2)A. brown B. yellow C. window D. snow
( ) (3)A. crow B. crop C. cream D. clean
( ) (4)A. black B. blow C. brow D. block
( ) (5)A. coat B. goat C. road D. mouth