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新概念英语第二册Lesson 75 SOS

Lesson 75 SOS 呼救信号 First listen and then answer the question. 听录音，然后回答以下问题。 How did the woman get help? When a light passenger plane flew off course some time ago, it

发表于:2018-11-28 / 阅读(302) / 评论(0)

新概念英语第二册

儿童英语读物 The Mystery of the Wild Ponies CHAPTER 9 SOS

Shad walked the Aldens to his place. It seemed to take a long time and the sky grew darker all the while. He lived in an old house with several outbuildings near the shore. Come see this first, said Shad, leading them to a shack half buried in a thic

发表于:2018-12-06 / 阅读(161) / 评论(0)

77 The Mystery of the Wild Pon

VOA慢速英语2014 科学家们寻找新的方法来对付蚊子

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(195) / 评论(0)

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VOA双语新闻：3、美科学家研发新一代驱蚊剂

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发表于:2018-12-19 / 阅读(147) / 评论(0)

VOA双语新闻 2014年1月

英语小达人 65 Striving SOS

Striving SOS 求救讯号 Ebony Marshal was in the habit of going off with friends afterschool and getting into trouble. Sometimes they would drink, steal from stores or pick on other kids. She was out of control and her parents didn't know how to he

发表于:2018-12-31 / 阅读(141) / 评论(0)

英语小达人

麻省理工学院公开课：单变量微积分03：求导四则运算及三角函数导数

分集介绍：导数，商数，正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(396) / 评论(0)

麻省理工学院公开课：单变量微积分

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分集介绍：导数，斜率，速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(395) / 评论(0)

麻省理工学院公开课：单变量微积分

英语游戏:愚蠢的香肠

[全屏观看] 点击右键- 另存为可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏，它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(247) / 评论(0)

英语对接游戏

VOA慢速英语2015 词汇掌故:国际求救信号SOS

S.O.S. In Other Words, Help! 词汇掌故:国际求救信号SOS Now, the VOA Learning English program, Words and Their Stories. 现在是美国之音慢速英语词汇掌故节目。 Different people have different ways of saying things their own spe

发表于:2019-01-12 / 阅读(132) / 评论(0)

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白领英语晨读-011 To Attract Police　吸引警察

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(119) / 评论(0)

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Obituary;Seve Ballesteros; 讣告；塞弗巴耶斯特罗斯； Severiano Ballesteros, Europe's greatest golfer, died on May 7th, aged 54. 欧洲高尔夫名将Severiano Ballesteros，5月7日辞世，享年54岁。 As he struck the ball, Seve Balles

发表于:2019-01-30 / 阅读(143) / 评论(0)

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HEALTH REPORT - New Heart Drug Shows Promise in African Amer

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(177) / 评论(0)

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Yesterday's dinner

A guest in a posh (时髦的，华丽的）hotel breakfast room called over the head waiter one morning and said with a wonderful and cheerful smile, Good Morning, sir. What a wonderfulmorning! I'd like two boiled eggs, one of them so undercooked tha

发表于:2019-02-04 / 阅读(169) / 评论(0)

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音乐咖啡厅:亚利桑那小歌后Jordin Sparks 最新电音

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发表于:2019-02-06 / 阅读(193) / 评论(0)

音乐咖啡厅

《神奇树屋》第十七册 Tonight On The Titanic 03 SOS

Jack stared at the name of the ship. You know what happened to the Manic, don'tyou? he said softly. Annie nodded. It hit an iceberg and sank, she said. But I don'tget it. I thought this ship was unsinkable.That's what people thought when the Titanic

发表于:2019-02-17 / 阅读(193) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

万物简史第227期:把铅撵出去(16)

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上，公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(145) / 评论(0)

万物简史

万物简史第225期:把铅撵出去(14)

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(162) / 评论(0)

万物简史

万物简史第213期:把铅撵出去(2)

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(165) / 评论(0)

万物简史

听播客学英语 139 多丽丝·莱辛

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(141) / 评论(0)

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If you were going to a restaurant and wanted a healthier option, 如果你去饭店，你想吃得健康一点， which would you choose, grilled or fried chicken? 你会选择哪种食品呢，烤鸡还是炸鸡？ Now most people would answer grill

发表于:2019-02-21 / 阅读(181) / 评论(0)

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