直捷英语(附mp3和字幕) Unit 15 I used to rollerskte al

HEATHER:I used to rollerskte all the time. [00:28.20]I loved it when I was little.Did you ? [00:30.98]KEVIN:No.I went straight from my pram to a surfboard. [00:35.57]I used to live in the ocean.No wheels required. [00:39.96]2 HEATHER:Well,you're the

捷进英语 lesson 15

1 HEATHER:I used to rollerskte all the time. I loved it when I was little.Did you ? KEVIN:No.I went straight from my pram to a surfboard. I used to live in the ocean.No wheels required. 2 HEATHER:Well

VOA标准英语2012--North Korea Trying to Make Succession Look Solid

North Korea Trying to Make Succession Look Solid North Korea's efforts to solidify Kim Jong Un as the communist nation's new supreme leader appear to be intensifying. North Korea's state-run media Tuesday released video of the new leader rallying tro

霍金披露想象中外星生物形态

The physicist Stephen Hawking has designed what he believes to be what extra-terrestial creatures might look like this weekend。 The creatures were conceived with hostile extra-terrestial environments in mind, including planets colder than -150C, sa

SSS 2009-08-05

This is Scientific American's 60 Seconds Science. I'm Steve Mirsky. Got a minute? In 1900 legendary physicist Max Planck described the way energy gets dissipated from any nonreflective object, called a blackbody. But even Max said if something else i

SSS 2010-10-05

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

SSS 2011-10-05

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

SSS 2010-02-03

(Gunshot.) Shhhh, just lie still, son, dont try to talk. I know what youre wondering. You come into town with the fastest draw in the West and I let you draw first and still youre still the one lying here a bullet in ya. Well, if only youd studied so

霍金：每天想的最多的是女人

本月8号，伟大的物理学家史蒂芬霍金将迎来他70岁寿辰，为此他接受了《新科学家》杂志的采访，当被问到白天思考的最多的是什么时，霍金教授语出惊人：是女人，女人完全是个谜。 史蒂芬

新技术：开灯就有无线宽带

新技术：开灯就有无线宽带 Bulbs could soon be used to broadcast household broadband 英国爱丁堡大学的一位教授研究出了一项新技术，能够让普通的电灯泡作为无线网络信号传输器，只要开灯，就能无线上

北师大版高中英语模块7--Unit 20 lessons3-3

[00:01.70]A few years later, penicillin was being mass- [00:04.38]produced and helping to save the lives [00:06.82]of millions. [00:08.31]Despite the incredible outcome of his discovery [00:11.08]Fleming remained modest. [00:13.06]Nature makes penici

万物简史 第76期:事物的测定(24)

In the course of a long life Cavendish made a string of signal discoveriesamong much else he was the first person to isolate hydrogen and the first to combine hydrogen and oxygen to form waterbut almost nothing he did was entirely divorced from stran

VOA常速英语2008年-Polish Physicist and Priest Wins Templeton Priz

By Mona Ghuneim New York 12 March 2008 A Polish cosmologist, physicist, philosopher and Catholic priest is the recipient of the 2008 Templeton Prize, the world's largest monetary award given to an individual. From VOA's New York Bureau, Mona Ghuneim

表示“各类人”的英语词缀

摘要：学英语要掌握大量的词汇，而掌握好词缀，是提高词汇量的有效途径。比如， 在某些动词后面加上象-er, -or, etc.就可以构成名词，表示从事某种职业的 人或者某一类的人。仔细观察一下

2007年VOA标准英语-Rice Calls Consolidation of Power by Russian Pr

By David Gollust State Department 10 May 2007 U.S. Secretary of State Condoleezza Rice said Thursday the concentration of political power in the Kremlin under Russian President Vladimir Putin is troubling, though adding that Washington and Moscow are

英语杂谈：114 Physicist

[00:00.00]1 HEATHER:I used to rollerskte all the time. [00:28.29]I loved it when I was little.Did you ? [00:31.14]KEVIN:No.I went straight from my pram to a surfboard. [00:35.81]I used to live in the ocean.No wheels required. [00:40.25]2 HEATHER:Well

VOA标准英语2010年-Blast Kills Iranian Nuclear Physicist

An Iranian nuclear physicist has been killed by a remote-controlled bomb hidden in a motorcycle. Iranian prosecutor general Abbas Jaafar Dolatabadi is pointing the finger at Western intelligence agencies. A U.S. State Department spokesman called the

经济学人: 热带疾病 (1)

Malaria killed 435,000 people last year, most of them in Africa. 去年435,000人死于疟疾，其中大部分在非洲。 The parasite that causes the illness is carried by females of some, but not all, species of mosquitoes of the genus Anopheles.

维珍银河公司的太空之旅

The rollout of the gleaming craft marks Virgin Galactic's return to the race to become the world's first major private space tourism company. The new passenger spacecraft is expected to take thrill-seekers, researchers and commercial customers on sho

英语角-圆桌会议 RoundTable0425 - 智商互补更易成CP？

Topic 1-State Council demands toilet seat upgrades Electronic toilet seats are among those items Chinese fancy to purchase overseas. The State Council has issued a plan to improve the quality of China-made products including air filters, rice cookers