找出下列单词中不同类的一项,并将序号填在( )内。( )(1)A. grandma B. grandpa C. ice-cream( )(2)A. water B. hot dog C. hamburger( )(3)A. dad B. teacher C. mom( )(4)A. boy B. girl C. student( )(5)A. and B. elephant C. squirrel
试题篮