找出下列单词不同类的一项。
( )⑴A. duck B. pig C. cat D. egg
( )⑵A. Canada B. UK C. Hebei D. China
( )⑶A. bread B. juice C. milk D. water
( )⑷A. brown B. long C. red D, blue
( )⑸A. fat B. face C. tall D. short