选择一个句子朗读  低年级   中年级   高年级 

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Return to place in story. Alfred, must be our guide. It's my stallion's foal. The chief thing still remains. 换句子 What was it she saw lying there? An old hat; a man's hat. She seemed, so far as Mr. They called her Kaela. The fattest is the soil in our fields whose cro  .

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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