找出下列单词不同类的一项。
( )(1)A. duck B. pig C. cat D. egg
( )(2)A. Canada B. UK C. Hebei D. China
( )(3)A. bread B. juice C. milk D. water
( )(4)A. brown B. long C. red D, blue
( )(5)A. fat B. face C. tall D. short