读一读.判断两个单词是同类.( ) 1. bird blue ( ) 2.

读一读，判断两个单词是(√)否(×)同类。( ) 1. bird blue

( ) 2. bear mouse

( ) 3. pig bag

( ) 4. cat duck

( ) 5. rabbit bear

试题答案

1. × 2. √ 3. × 4. √ 5. √