Researchers: Recycled Concrete's Time Has Come

Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used

闭着眼睛飘单词 四级词汇57

[0:0]scratch抓，刮，擦 [0:9.1942]screen screw script seal屏幕，银幕 螺丝 剧本，广播稿 封条，图章 [0:46.5236]secondary sector secure segment次要的，第二的 扇形，部门 安全的，可靠的 部分，断片 [1:34.3195]select selfish semester semiconductor选择，挑选

科学美国人60秒 SSS Concrete Defects Could Become Strengths

Concrete is one of the most widely used materials on the planet. And this consumption comes with a heavy ecological price. Rouzbeh Shahsavari, a materials scientist at Rice University. Around 5 to 10 percent of total CO2 emissions comes from concrete

考研英语长难句讲解 第77期

30. This development is boosting wholesale demand from the food service segment by 4% to 5% a year across Europe, compared with growth in retail demand of 1 to 2 percent. 【分析】简单句，句子主干为 This development is boosting wholesale

英语语法：168 Concrete Versus Cement

Grammar Girl here. Todays topic is cement versus concrete. Guest writer Sal Glynn writes: Accuracy is important. You might think concrete and cement are interchangeable, but you'll quickly find that you're mistaken when some guy at Home Depot rolls h

SSS 2008-04-01

This is Scientific Americans 60-Second Science, I am Cynthia Graber, this will just take a minute. The disease hepatitis C might provide a new tool in the fight against HIV AIDS ,say scientists at the Scripps Institute and in the Netherlands.The rese

又一年愚人节：六十年前的人这样整人

On April 1, 1957 the British news show Panorama broadcast a three-minute segment about a bumper spaghetti harvest in southern Switzerland. The success of the crop was attributed both to an unusually mild winter and to the virtual disappearance of the

英语四级语法复习必备专项训练(2)

1.His proposal is very _______. We do not need any explanation. A. concrete B.loyal C.grey D.draft 2.This is a _______ computer, which we just bought for our research. A. detective B.luggage C.digital D.grave 3.The two pictures are _______. We dont k

VOA标准英语2013--Volunteers Help Revive LA's Concrete River

Volunteers Help Revive LA's Concrete River Thousands of volunteers turned out on a recent weekend to remove the trash that has been deposited by winter rain storms. The Los Angeles River was lined with concrete in the late 1930s and 1940s, after year

学个词Learn a Word 第778期 Concrete

今天我们要学的词是concrete。 Concrete具体的，实质性的。美中战略与经济对话星期二结束。美联社报道说，The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

DEVELOPMENT REPORT - Long-Life Concrete Bridges

DEVELOPMENT REPORT - Long-Life Concrete Bridges By Jill Moss Broadcast: Monday, June 07, 2004 This is Robert Cohen with the VOA Special English Development Report. Each year, road accidents kill a mil

每日一词【778】concrete：具体的，实质性的

今天我们要学的词是concrete。 Concrete具体的，实质性的。美中战略与经济对话星期二结束。美联社报道说，The United States and China ended two days of high-level talks with few concrete results, 美中结束了为期两

英文短篇故事（纽约）178 Booze and Concrete Don't Mix

The bar owner was upset. His best customer was in the hospital. He had a head injury. What happened? the owners wife asked. He said, He drank too much. When he went outside, he fell down. His head hit the sidewalk. Now he's in the hospital. This isn'

2007年VOA标准英语-Voters in Sierra Leone Cast Ballots in Presiden

By Kari Barber Freetown 08 September 2007 Sierra Leoneans are voting in a landmark presidential runoff Saturday amid tensions in which the opposition party says their members are being harassed and intimidated. The first round of the presidential ele

你会驯夫吗？

访谈录,驯夫,Donna Brown and Julie Bell are the wives that kicked their husbands out of their house for a year. They're also the authors of The Scorecard: How To Fix Your Man in One Year or Less. And Jeff Gardere

南极和北极有苍蝇吗?

【英文原文】 Sometimes the biggest finds are the smallest finds. Researchers examining a segment of siltstone taken from ground along the Beardmore glacier in Antarctica found something unexpected. They found a fly. Well, not exactly a fly. The

《柯南脱口秀》第2期:欲罢不能的节目

Don't care about your kids,huh?，I got two，Alright. 你是不怎么关心你家的孩子吧 我有俩呢 好吧 iPhone users,this is in the news, iphone users are reporting that 新闻报道 iPhone用户报道称 Siri will correct them if they try

英语歌曲 公益爱心歌：关心孩子，远离家庭暴力Concrete Angel

每一个孩子都是可爱的小天使，但不是每一个天使都能够幸福地飞翔。寂静的墓地里，小小的石碑上，冰冷的石头塑成一副没有表情的石像。那是被剥夺生命权利的小小精灵，永远地长眠于地

咱们裸熊 第52期:曲奇面团

Ah! Good evening, madam! Welcome! Huh? 啊！晚上好，女士！欢迎光临！啊？ Ladies and gentlemen, may I have your attention, please? May I present to you the duchess of Matureville...Chloe. 先生们女士们，请将注意力集中到这里

艾伦脱口秀第131期:首次惊艳登场

Hey, Madaonna's could be here all week long. 嘿 麦当娜会来做客一周 It's Madaonna week and she sent this message she kicked out. 这是麦当娜周 她发来了这条信息 Here she is.First you love me and I let you in.Make me feel like tha