问题描述：
从每组词中圈出与其他单词不同类的一个
1.pen rnler yellow eraser
2.this is that it
3.dictionary book notebook English
4.am his her your
5.Tom mary kate Smith
1.pen rnler yellow eraser
2.this is that it
3.dictionary book notebook English
4.am his her your
5.Tom mary kate Smith
问题解答：
我来补答展开全文阅读