[网络] 极地

Lindsey knew the Alden children had solved quite a few mysteries, so she brought them to the scene of the crime. It was a good-sized room in the small-mammal house. It was brightly lit, with a cement floor and pale yellow walls. A bank of cages lined

发表于:2018-12-06 / 阅读(175) / 评论(0) 分类 74 The Poison Frog Mystery

By Parke Brewer The women's pole vault provided one of the stirring dramas of the 2004 Olympic track and field competition. Until the mid 1990s, women's pole vault was not taken very seriously, mainly

发表于:2018-12-12 / 阅读(184) / 评论(0) 分类 VOA2004(下)--雅典奥运

The mating ritual of each species on Earth has certain, well, peculiarities. As you might tell it from the name of the species itself, blue-footed boobies are no exception to this rule. Here in the Galapagos Islands, this pair of blue-footed boobies

发表于:2018-12-30 / 阅读(436) / 评论(0) 分类 国家地理2007年

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发表于:2019-02-09 / 阅读(319) / 评论(0) 分类 加州语文教材California Treasures G5

文本: Tiger sharks still turn up in Hawaiian waters, drawn here by another great ocean wanderer. These black-footed albatross are certainly an endangered species, but not because of the sharks. Thousands of adult black-footed albatross are caught

发表于:2019-02-15 / 阅读(256) / 评论(0) 分类 跟着英剧练发音
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amblystegium serpens
amino-r-ketoglutaric dehydrogenase
bauxite drier
best-picture
burnable poison
change rights
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cocconia placenta
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d'ann
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report form of income statement
reviewing
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