人教全日制普通高中英语（必修）高三UNIT3-3

Australia was discovered about 53,000 years ago. It is possible that the first people crossed into Australia from Asia on a great land bridge when the water level of the oceans was lower. The first Australians are often called Aborigines, which means

大千世界: 蠕虫被送往外太空

Worms seem like strange animals to send to the International Space Station. It's not like astronauts are going to take time off to go fishing and need to bait their hooks. So why send worms? Believe it or not, scientists are using a microscopic worm,

高中英语人教版高三1 03

[00:04.41]Lesson 9 1 Dialogue [00:10.34]Yang Pei and Jackie are going camping in the Australian bush [00:17.48]with some other friends. [00:20.95]YANG PEI:I'm enjoying this.Where exactly are we going? [00:26.41]JACKIE:We're going to a really nice pla

高中英语人教版必修第三册06

[00:10.68]THE DISCOVERY OF AUSTRALIA [00:14.99]Australia was discovered about 53,000 years ago. [00:20.95]It is possible that the fist people crossed into Australia from Asia on a great land bridge when the water level of the oceans was lower. [00:31

高中英语人教版2000年高三上03

[00:02.30]第三单元 澳大利亚 [00:04.60]Lesson 9 1 Dialogue [00:07.54]第九课 1 对话 [00:10.48]Yang Pei and Jackie are going camping [00:13.05]杨培和杰克准备去露营 [00:15.62]in the Australian bush with some other friends. [00:18.4

高中英语人教版必修高三06

[00:10.68]THE DISCOVERY OF AUSTRALIA [00:14.99]Australia was discovered about 53,000 years ago. [00:20.95]It is possible that the fist people crossed into Australia from Asia on a great land bridge when the water level of the oceans was lower. [00:31

一片通英语听力 6-6:电子商务-购物-国际网络

E-Commerce-Shopping-Internet 电子商务-购物-国际网络 Online shopping has become very convenient in recent years.Most big name companies have wed sites offering information on their products and online stores allowing shoppers to purchase the

公众人物毕业演讲 第68期:金墉美国东北大学(7)

Baumeister and his colleagues 鲍迈斯特和他的同事们 have shown that taking certain actions to improve willpower 已经证明 采取某些行动来提高意志力 is the surest way to a more successful life 是实现更成功的人生的最可靠

英语听力文摘 English Digest 636 地心引力为何对我们有好处

Why Is Gravity Good For Us? When astronauts return from long missions in space, their exit from the spacecraft is usually hidden from public view. This is because after several months in weightless conditions, things we usually take for granted, such

专业术语—常见皮肤病英语(8)

VOA常速英语2007年-Spotlight Often Glaring for Troubled Female Cel

By Ruth Reader Washington 18 December 2007 2007 was a troubling year for several female celebrities. And the year also was marked by slow music sales, an unpredictable box office and a Hollywood writers' strike. VOA's Ruth Reader reviews the year's t

我国自主研发现实版"钢铁侠" 首款外骨骼机器人问世

The first robot exoskeleton in China, named AIDER, has been officially unveiled in Chengdu, Sichuan province, making China the fourth country in the world to develop the cutting-edge technology. 中国首个名为AIDER的外骨骼机器人日前在四川

VOA慢速英语2013 Lifelong Bilingualism Gives Seniors Mental Edge

Lifelong Bilingualism Gives Seniors Mental Edge From VOA Learning English, this is the Health Report in Special English. A new study adds to evidence suggesting that being bilingual is good for the brain. In the study, older adults who have spoken tw

VOA标准英语2013--Study: Bilingual Seniors Have Mental Edge

Study: Bilingual Seniors Have Mental Edge Previous studies have shown bilingualism seems to favor the development of heightened mental skills. The new research, published in Neuroscience, provides evidence of that cognitive advantage among older, bil

VOA标准英语2011--MRI Sees Brain Atrophy Years Before Alzh

MRI Sees Brain Atrophy Years Before Alzheimer's Symptoms Memory loss and mental confusion are the first overt signs of Alzheimer's Disease, an incurable and fatal brain ailment. But scientists are starting to find evidence of the disease long before

GRE重点单词语境记忆(3)

导言：各位亲爱的同学，看到surly和comely是否很熟悉呢?想不想知道这俩看着很熟悉的单词是什么意思呢?那就快点往下看吧!GRE单词语境记忆，让记忆单词快速准确! Bawdy淫秽的 The Bard was sometime

英语听力：自然百科 金星和水星旅行指南 Venus and Mercury-6

After Messenger's 3 fly-bys, we've now mapped more than 90% of the planet. Taken from around 124 miles, these images are the clearest to date of Mercury. And it's not hard to spot a crater of epic proportions, the result of yet another Titanic collis

英文摇滚歌曲：The Offspring - Stuff Is Messed Up

now i don't know when it's hard to explain but it seems like things are kind of insane because the world is crying but nobody's listening so please leave a message on my cellphone i see bullets getting better biblical weather and the guy on tv is, li