英语听力精选进阶版 11150
时间：2019-04-11 08:50:30
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（单词翻译）
Why the sun moves slowly across the sky 08 May 14
Thu, 8 May 14
Gemma Hunt returns with another programme exploring some of life big questions. Today she is thinking about the differences between night and day.
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Error infos: Got error 28 from storage engine
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