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2009-01-31 19:37
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- 2012年12月英語四級
CNN 新聞100篇 News Item 83
CNNA volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. ...
背誦美文——考古學
ArchaeologyArchaeology is a source of history, not just a humble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts. Ju
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