植物生态地理学

疯狂英语易背作文 63.A Geography Group

Last term I took part in a geography research study group. Our topic was environment pollution and protection. We took a variety of pictures, showing the present pollution conditions of our city. To our surprise, there are still a lot of people doing

发表于:2018-11-28 / 阅读(249) / 评论(0)

疯狂英语易背作文

SSS 2008-11-26

Darwin's fabled isles, the Galapagos, are in need of a makeover. And removing invasive species of plants tops the to-do list for the islands restoration. But six species that were set to be exterminated have gotten a reprieve. Because a new study fin

发表于:2018-12-24 / 阅读(163) / 评论(0)

Scientific American(十一)月

国家地理-2008-07-28 温室效应导致花种减少

In the Rocky Mountains of Central Colorado, the forces of nature create a landscape of alpine lakes, high-altitude ponds teeming with life and mountain meadows bursting with wild flowers. It is amidst these beautiful wildflower fields that one scien

发表于:2018-12-30 / 阅读(134) / 评论(0)

国家地理2008年

英语导读1000句[40]:Geography

Section 40 Geography What is the capital of this country? Where is such and such a country? This is what we think of when we think of geography. In fact, geography covers not just countries and cities

发表于:2019-01-02 / 阅读(152) / 评论(0)

英语导读1000句

EDUCATION REPORT - Geography Competition

EDUCATION REPORT – June 6, 2002: Geography Competition By Jerilyn Watson This is the VOA Special English Education Report. The National Geographic Society is a private organization that studies and

发表于:2019-01-07 / 阅读(147) / 评论(0)

教育与新闻

VOA慢速英语2012 Agriculture Report - Steps Toward Drought-Resistant Crops, 'Designer' Rice

Agriculture Report - Steps Toward Drought-Resistant Crops, 'Designer' Rice This is the VOA Special English Agriculture Report. A discovery in a laboratory could help lead to new generation of drought-resistant crops. Drought conditions cause plants t

发表于:2019-01-12 / 阅读(141) / 评论(0)

2012年VOA慢速英语(一)月

VOA标准英语2010年-Former US Nuclear Weapons Plant Underg

The Fernald wilderness preserve today, 21 years after the nuclear weapons plant closed for good. The Fernald Preserve in Ohio is home to deer, turkeys, muskrat and many other creatures, including 200 species of birds. However, not too long ago, the s

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VOA标准英语2010年(六)月

英语听力：自然百科 Rocky mountain bio lab wildflowers 温室效应

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自然百科2008年

Ecologists Call for Action on Biodiversity Loss

1. Why that two-timing! 为什么那么不专情。 2. Don't let it get you down. There are plenty of fish in the sea。别让这件事影响你的情绪。天涯何处无芳草。 3. Are you cheating on me? Because I've been hearing some rumors。你

发表于:2019-02-07 / 阅读(165) / 评论(0)

英语新闻

科学美国人60秒 SSS 相生相克

Planting Milkweed for Monarchs? Make Sure it's Native Monarch butterflies depend on milkweed. They lay their eggs on milkweed, and their caterpillars eat only the leaves of the plant. No milkweed means no monarchs. So the best way to help declining m

发表于:2019-02-14 / 阅读(119) / 评论(0)

2018年科学美国人4月

加州英语分级G5 What's the Buzz About the Geography Bee 04

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加州英语分级G5 What's the Buzz About the Geography Bee 10

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