单词：vivificent
单词：vivificent 相关文章
Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene
创新英语
Rescue efforts continue in southwest Pakistan, where the official death toll from Wednesday's magnitude 6.4 earthquake reached 215. VOA's Barry Newhouse reports from Islamabad that providing shelter for homeless families is now a top priority. Rescu
VOA标准英语2008年（十月）
20 The Historical Significance of American Revolution The ways of history are so intricate and the motivations of human actions so complex that it is always hazardous to attempt to represent events covering a number of years, a multiplicity of person
英语范文背诵20篇
Todays episode concerns a what-you-may-have-been-wondering-about topic. That sure was a mouthful, and it illustrates the problem of stacked modifiers, which occurs when you string together too many words to describe a noun at the end of the mouthful.
英语语法 Grammar Girl
Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin
60秒科学
Grammar Girl here. Today guest-writer Bonnie Trenga is going to help us take a break from serious grammar and instead delve into the world of comedysome intentional, some not. Groucho Marx said it best: One morning I shot an elephant in my pajamas. H
英语语法 Grammar Girl
2006年VOA标准英语-Aging Chernobyl Survivors Share Memories o
2006年VOA标准英语（四月）
U.S. Vice President-elect Joe Biden says the incoming White House economic team is making progress toward agreeing on details of an economic stimulus plan. President-elect Barack Obama's advisers are increasing the number of jobs they want to create
VOA标准英语2008年(十二月)
Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani
VOA标准英语2011年(四月)
Special U.S. peace envoy George Mitchell is in Egypt as part of a push to resume Arab-Israeli peace talks. US Presidential envoy to Middle East George Mitchell delivers astatement to media after meeting with Egyptian President Hosni Mubarak, in Cair
VOA标准英语2009年(七月)
今天我们要学的词是survivor。 Survivor幸存者。A cancer survivor, 癌症存活者；a plane crash survivor, 坠机事件的幸存者，a Holocaust survivor, 纳粹大屠杀的幸存者。The last survivor of the Titanic died Sunday at the
英语单词荟萃
By Stephanie Ho Washington 04 January 2006 The sole survivor in a coal mining disaster in the U.S. state of West Virginia was the youngest of the 13 miners who were trapped 80 meters underground, foll
2006年VOA标准英语（一月）
By Melinda Smith Washington, D.C. 03 April 2007 Watch Cancer report The World Health Organization projects that cancer mortality rates are on the rise. More than 70 percent of the seven and a half million deaths from cancer in 2005 occurred in low a
2007年VOA标准英语（四月）
Beginners. I'm back from a wonderful trip. Do you want to hear about it? Do you know anything about New Zealand? I'll give you some of the most important details. It is situated in Oceania which is in the Pacific Ocean in the Southern Hemisphere. It'
英语博客 A cup of English
Grammar Girl here. Today's topic is misplaced modifiers. Of all the writing errors you can make, misplaced modifiers are among the most likely to confuse your readers, but they're also kind of fun because misplaced modifiers can give your sentences s
英语语法 Grammar Girl
By Pearse Lynch Nairobi 07 August 2006 Ethiopia and Eritrea Rescuers are continuing to search for survivors, after flash floods on Saturday in eastern Ethiopia killed at least 200 people and left some 300 others missing. Ethiopia's Disaster Preventi
2006年VOA标准英语（八月）
Researchers have developed a method to activate electronic implants in the body and eliminate bacterial infections using a wireless signal。 研究者已经开发了一种运用无线信号激活人体中电子植入物来消除细菌感染的方法。
英语新闻
Deciding where to place a Wi-Fi router at home to minimise signal blackspots is a fine art. But a physicist has attempted to tackle the problem by mathematically working out the optimum position for a router. He studied how walls and reflections affe
英语新闻
U.S. military officials say they have identified the four Marines seen on video urinating on the bodies of dead Afghan Taliban fighters. The Naval Criminal Investigative Service, heading the main inquiry into the video, has also reportedly questioned
英语新闻
Leaders of the Greek and Turkish communities of Cyprus are starting a new series of negotiations aimed at re-unifying the divided island. Cypriot President Demetris Christofias and Turkish Cypriot leader Mehmet-Ali Talat have begun a series of three-
VOA标准英语2010年(一月)