选出不同类的一项。
( )(1)A. eyes B. big C.small
( )(2)A.short B. small C.ears
( )(3)A. red B. wing C. black
( )(4)A.have B.jump C.has
( )(5)A.one B.second C. two
( )(6)A.run B.sing C.mouth