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题型：词汇分类 题类：常考题 难易度：容易
译林版小学英语四年级上册第六单元Unit 6 At the snack bar同步练习
Look at the tree. It is big and strong. It has a trunk. The trunk is big and brown. It has branches. They are brown too. Its leaves are green and beautiful. We can see some little flowers on the tree. But we can't see the roots. They are under the ground.
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