单词：slip resistance test
单词：slip resistance test 相关文章
This is the VOA Special English Education Report. More than half the teachers in the Houston Independent School District, the largest in Texas, have earned merit pay awards this year. Marjorie Hunt-Bluford is one of them. The idea seems reasonable.
VOA慢速英语2007年（九）月
World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron
VOA标准英语2015年(十二月)
Lesson 89 slip of the tongue 口误 First listen and then answer the question. 听录音，然后回答以下问题。 Who made the only funny joke that evening and why? People will do anything to see
新概念英语第二册
我们学习过许多英语的习惯用法。有些听众可能发现，越是生活中经常发生的事情，表达或者反映这些事情的习惯用法就越多。失业在现代社会里可以说是司空见惯，所以英语里表达失业的用
美国俚语
Tip(诀窍)，resistance F: take up(获得) any sales tips? M: sure, give you 10% off and let you loose (放任自由)in my store F: I admit it. My sales resistance（对推销的抵制力） is low. M: your sales resistence is not existent. F: Im a pushover（容易被
VOA 商务英语
Cambridge 8 TEST 4 1. middle-year education=lower secondary school 中学2. format=pattern n.格式 3. less successful student=struggler 差等生4. key=contributing factor=important=major=significant=critical n.关键5. achievement=attainment=progre
雅思英语
The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo
VOA标准英语2008年（九月）
This is the VOA Special English Agriculture Report. Not all research begins with a plan. Some studies begin by accident. Meredith Schafer says that is what happened with her and Cynthia Sagers. Cynthia Sagers is a biology professor at the University
2010年VOA慢速英语(九)月
Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi
VOA标准英语2012年(一月)
Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so
VOA标准英语2010年(五)月
Kenya: Misuse of Antibiotics Leading to Resistance by Immune System NAIROBI In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities a
VOA标准英语2015年(一月)
Lesson 143 Slip 1. She slipped on the ice and broke her leg. 2. The razor slipped and cut my cheek. 3. The years slipped by. 4. I didn't mean to say that; it just slipped out. 5. It had slipped my mind that you were arriving today. 6. Don't let such
辛沛沛NO-BOOK 辛沛沛口语初级版
As Assault On Mosul Looms, Resistance Grows And ISIS Grows More Brutal play pause stop mute unmute max volume 00:0003:43repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your
2016年NPR美国国家公共电台10月
Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol
2015CRI中国国际广播电台
Pink slip，粉红色的小纸片？可别误以为是一封浪漫的情书呀，其实，pink slip是一种最残忍的东西——解雇通知书！ Pink slip也叫做walking papers，可以追溯到
英文语法词汇
我们学习过许多英语的习惯用法。有些听众可能发现，越是生活中经常发生的事情，表达或者反映这些事情的习惯用法就越多。失业在现代社会里可以说是司空见惯，所以英语里表达失业的用
美国习惯用语
By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese
2007年VOA标准英语（一月）
爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w
好听的英文歌曲
今天我们要学的词是slip-up。 Slip-up, 作为名词，是犯错、失误的意思。在北京奥运会上夺取八块金牌的游泳名将菲尔普斯被拍到吸食大麻的照片。 Michael Phelps immediately apologized for the slip-up, 菲尔
英语单词荟萃
New Words: love interest:文中特指的是爱慕对象 Intention n. 意图；目的；意向；愈合 spoil the image vt.破坏； Slip n. 滑，滑倒；片，纸片；错误；下跌；事故 引申 Slippery adj. 滑的；狡猾的；不稳定的
卡卡课堂早餐英语