[网络] 水源水；饮用水源水

新概念英语第四册Lesson 38 Water and the traveler

Lesson 38 Water and the traveller 水和旅行者 First listen and then answer the following question. 听录音，然后回答以下问题。 What does this text describe? Contamination of water supplies is usually due to poor sanitation close to wat

发表于:2018-12-08 / 阅读(478) / 评论(0)

新概念英语第四册

智慧无处不在，你能发现吗？

英语文摘欣赏 Once there was a great Sufi saint. In his last days, someone asked him about his master. Saint said, Since you asked I will certainly tell you about three masters. 曾经有一位伟大的苏菲派（伊斯兰神秘主义派别的总

发表于:2019-01-03 / 阅读(35) / 评论(0)

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VOA标准英语2010年-Computer Model Helps Minimize Water Po

The US Environmental Protection Agency lists stormwater as the primary cause of water pollution in the United States. Roads, shopping centers and housing developments are generally seen as enhancing a community's quality of life. But they can also di

发表于:2019-01-07 / 阅读(35) / 评论(0)

VOA标准英语2010年(八)月

2005年NPR美国国家公共电台七月-Water Becoming More Precious Than Oil in

While one of the most pressing political and social issues facing the Arab world rarely makes headlines, it is an issue that some political analysts believe could lead to the next great confrontation in the region. Rapidly expanding Arab populations

发表于:2019-01-08 / 阅读(130) / 评论(0)

2005年NPR美国国家公共电台

Tap water in Liuzhou safe for drinking

BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu

发表于:2019-02-03 / 阅读(54) / 评论(0)

英语新闻

诗歌－Dreams

发表于:2019-02-04 / 阅读(60) / 评论(0)

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absorbed energy

acquired unit

after-treatment with bleaching powder

aggressive alarm substance