选择一个句子朗读  低年级   中年级   高年级 

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Don't be afraid that I shall try to escape. The air knows everything. Ares presented his case and was declared innocent. My best thanks for the book about the boulders. 换句子 I have done the very thing myself. I can see two kings. Not a creature could be seen. Some people never learn.

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上万句子 孜孜不倦 每天坚持让孩子练10个句子

一年掌握1000个单词 相当于看了20本英语书