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Global warming? A． Class begins, good afternoon everyone.? B． C. D ：Good afternoon, teacher.? A. First, I will ask you a question: What is the serious problem nowadays ?? B. I think its the problem of environment pollution.? A. Its related to o
英文剧本
Have you noticed that it's getting warmer and warmer every year? To put it simply that's because of air pollution. Scientists tell us that because of air pollution, the earth's heat cannot escape. Thi
赖世雄初级美国英语
The Arctic's Anti-Snowball Snowball Effect 北极的反雪球效应 Last Christmas, Santa Claus must have been loading his sleigh in a t-shirt and shorts. Temperatures at the North Pole crept up toward the freezing point when they should have been mi
2017年科学美国人(七)月
Global warming is the biggest problem in the world today. Everyone know about it but not everyone is trying to stop it. Many world leaders are more interested in blaming other countries for the crisis. Countries like China, India and Russia say they
纯正英语一分钟
Jackie: Welcome to BBC Learning English dot com and another chance to hear Insight Plus - a series, first broadcast in 2001 that looks at the language of issues you hear about in the news. The earth is in danger. And some say the greatest threat is
英语讨论
Todd: Christine you're from Papua New Guinea? Christine: Yes, we're a small island in the South Pacific. Todd: And that is near Australia? Christine: Just above Australia. Todd: Like how far is it from Australia? Christine: To Brisbane it's 3 hours b
英语趣味课堂