单词：predicting the effects of risk
单词：predicting the effects of risk 相关文章
Listen this way听力教程第二册-10
Listen this way听力教程
Seismologists scientists who study earthquakes know that they cannot predict earthquakes. They know areas which have more possibility of earthquakes. They can use computers to look at patterns of earthquakes around the world. For example, after the 7
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This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Apart from working and sleeping, the thing Americans do the most is watch TVfive hours a day on average. But all that time in front of the tube may up your ris
Scientific American(六)月
By David McAlary Washington 20 June 2006 Older women at high risk for breast cancer may soon have a new treatment option. Researchers have discovered that an osteoporosis drug is effective against the disease. In fact, it is as good as the establish
2006年VOA标准英语（六月）
SCIENCE IN THE NEWS - Greenland's Glaciers Are Moving Faster, Melting Faster Into the SeaBy George Grow and Cynthia Kirk Broadcast: Tuesday, March 07, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NE
2006年慢速英语（三）月
BEIJING, Aug. 9 (Xinhuanet) -- There are three little-known effects about eggs, except its rich nutrition that is necessary for people. First, eating eggs can brighten your eyes. Those who eat eggs every day have little risk for cataract according to
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