选出不同类的单词
A.pen B.book C.bag D.elephant
A.cat B.pig C.mother D.spermwhale
A.apple B.grapes C.TV D.watermelon
A.lake B.cold C.warm D.cool
A.play B.swim C.fly D.yellow
选出不同类的单词
A.pen B.book C.bag D.elephant
A.cat B.pig C.mother D.spermwhale
A.apple B.grapes C.TV D.watermelon
A.lake B.cold C.warm D.cool
A.play B.swim C.fly D.yellow