酸的石灰处理

澳大利亚中学英语b UNIT18

[00:00.00]Unit 18 A happy ending [00:05.09]1.Listen,read and practice in pairs. [00:11.05]Have you ever been ill? What would go through your mind if you were sick? [00:17.40]LiMeng and Xiaohong have met a girl with an unusual experience. [00:23.46]Xi

发表于:2018-12-04 / 阅读(118) / 评论(0)

澳大利亚中学英语

Earth and Sky:Acid Rain 酸雨

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(200) / 评论(0)

(科普英语)Earth and Sky

澳大利亚中学英语b UNIT3-4

[00:00.00]Unit 3 An accident [00:04.28]1.Listen,read and practice in pairs. [00:10.63]Have you ever seen a car accident? How would tell a policeman about it? [00:16.80]Let's see what Li Meng and Xiaohong are doing. [00:21.55]Xialhong:Look! Li Meng.Th

发表于:2018-12-29 / 阅读(159) / 评论(0)

澳大利亚中学英语

英语听力：化学秘密 03 Rich man

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得 10 到 30 积分的奖励 ! Thank you ！

发表于:2019-01-01 / 阅读(58) / 评论(0)

化学秘密.Chemical.Secret

知性英语－Acid rain 酸雨

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(242) / 评论(0)

知性英语

英语导读1000句[28]:Acid Rain

Section 28 Acid Rain 50 years ago, no one talked about acid rain. Then we didn't really know the harm it was causing to the world. Today almost every adult and school child is aware of acid rain and i

发表于:2019-01-02 / 阅读(123) / 评论(0)

英语导读1000句

VOA标准英语2011--Human Waste Killing Caribbean Coral

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(75) / 评论(0)

VOA标准英语2011年(八月)

VOA慢速英语2013 Can Folic Acid Prevent Childhood Autism?

Can Folic Acid Prevent Childhood Autism? From VOA Learning English, this is the Health Report in Special English. A new study found that women who took folic acid supplements in early pregnancy were less likely to have a child with autism. Folic acid

发表于:2019-01-12 / 阅读(128) / 评论(0)

2013年VOA慢速英语(五)月

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa

发表于:2019-01-12 / 阅读(118) / 评论(0)

2016年VOA慢速英语(二)月

VOA标准英语2012--Pakistani Acid-Attack Victim Enjoys New Life in Texas

Pakistani Acid-Attack Victim Enjoys New Life in Texas After taking the oath of citizenship, Julie Aftab celebrated. I have waited eight-and-a-half years to hear those words, and those words mean so much to me, she said. Ten years ago, when she was 16

发表于:2019-01-13 / 阅读(73) / 评论(0)

VOA标准英语2012年(八月)

VOA标准英语2013--Magnetic Ring Used to Stop Acid Reflux

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(113) / 评论(0)

VOA标准英语2013年(四月)

VOA常速英语2007年-Acid Attacks Are a Growing Form of Revenge in U

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(160) / 评论(0)

VOA常速英语2007年（十一月）

美国国家公共电台 NPR You Probably Don't Want To Know About Haiti's Sewage Problems

DON GONYEA, HOST: Port-au-Prince, Haiti is a city of more than 3 million people with no sewer system. International donors have spent millions of dollars on infrastructure meant to help the situation. But a multi-year plan to build sewage treatment p

发表于:2019-01-16 / 阅读(100) / 评论(0)

2017年NPR美国国家公共电台7月

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ARI SHAPIRO, HOST: Officials in Texas are still trying to confirm whether floodwater has spread contamination from decades-old toxic waste sites. Thirteen so-called Superfund sites were flooded last week. NPR's Rebecca Hersher visited six of them and

发表于:2019-01-16 / 阅读(86) / 评论(0)

2017年NPR美国国家公共电台9月

英语听力—环球英语 1275 Improving Life in Rural Vietnam

Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Nguyen The Dong had a probl

发表于:2019-01-19 / 阅读(79) / 评论(0)

环球英语 Spotlight

原版英语对话1000个:446 Key Lime Pie

Senem: Hey, Shawn, I heard that you are really good at making key lime pie. Shawn: Key lime pie, that's my special recipe. I just can't give that out to anybody. Senem: Yes, you can. Please. I really want to make it tonight. Please tell me. Shawn: Wh

发表于:2019-01-20 / 阅读(91) / 评论(0)

原版英语对话1000个

实战口语情景对话第397期:Key Lime Pie 莱姆派

Senem: Hey, Shawn, I heard that you are really good at making key lime pie. 塞内姆：嗨，肖恩，我听说你非常擅长做莱姆派。 Shawn: Key lime pie, that's my special recipe. I just can't give that out to anybody. 肖恩：莱姆派，那

发表于:2019-02-12 / 阅读(65) / 评论(0)

实战口语情景对话

英语访谈对话 445 Key Lime Pie

发表于:2019-02-17 / 阅读(97) / 评论(0)

英语访谈对话

中美的新能源合作取得进步

Ecolab Inc., an American global provider of clean energy technologies and services, has made great progress on helping industries in China to produce their goods with less water consumption. Those industries include dairy plants, food industries, ste

发表于:2019-02-18 / 阅读(42) / 评论(0)

英语新闻

新西兰英语 172 Folic Acid in Bread

On September 18th, all New Zealand bread was going to have folic acid added to it. However, now the government has decided to wait three years. New Zealand and Australia have an agreement about food standards. Australia is going to add folic acid to

发表于:2019-02-25 / 阅读(138) / 评论(0)

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