选择一个句子朗读  低年级   中年级   高年级 

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It was a dinosaur. But how shocked he was when he saw her. So she drank some water out of one of the glasses. The boy was now a young man. 换句子 There is no one who is more beautiful than I am. And one by one hung back to the mouse hole. The wise man told him as he had told the oldest brother. He ran for help.

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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