选出不同类的单词。
( )⑴A.mother B.brother C.teacher
( )⑵A.duck B.desk C.chair
( ) ⑶A. boat B.pear C.strawberry
( ) ⑷A.small B.giraffe C.short
( ) ⑸A.fifteen B.twelve C.friend
选出不同类的单词。
( )⑴A.mother B.brother C.teacher
( )⑵A.duck B.desk C.chair
( ) ⑶A. boat B.pear C.strawberry
( ) ⑷A.small B.giraffe C.short
( ) ⑸A.fifteen B.twelve C.friend