CNN 2011-05-31

Flight the 447 was in the air and moving accross,when it's some particularly cold weather. The petal trubes at the front of the plane suddenly started to give their stuff and they gave incorrect readings that led to the dissengagement of the auto pil

SSS 2011-03-24

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. We see it all the time on shows like Bones and CSI: skeletal remains can yield all sorts of cluesgender, age, past physical traumas, but not the persons

美国科学60秒 SSS 2012-09-07

As a kindergarten teacher might say, sharing is caring. She might not mention that cooperation is also a great way to form a community and thus improve everyone's chances of survival. Humans aren't only ones to apply this strategy. Marine bacteria al

英语语法：187 Is a Troop One Person or a Group?

Today, guest-writer Neal Whitman will help us understand why the word troops can refer to the number of individuals or groups. What Does Troops Mean? Memorial Day is next week, when we in the U.S. honor members of the military who have died in the li

英语语法：38 Collective Nouns

Grammar Girl here. Todays topic is collective nouns, nouns that describe a group, such as family, orchestra, and board. Guest-writer Bonnie Trenga writes, There are around 200 collective nouns in the English language (1). Sometimes they take a singul

Researchers Ask: What Makes People Cooperate? Or Not?

The president of the European Commission appealed for cooperation between the European Union and the United States. Here is what Jean-Paul Juncker said to U.S. President Donald Trump during their talks in Washington, DC: We are close partners allies,

VOA慢速英语2014 我们来自哪里?

Where Do We Come From? 我们来自哪里? Would you like to know where your ancestors came from? British and American scientists may have found answers for you. They have developed a new algorithm to study deoxyribonucleic acid, also known as DNA --

GRE专家对笔考Issue的预测-3

102.

世界上没有老师会怎样？

What Would The World Be Without Teachers? 世界上没有老师会怎样 If you make a list of the world's top ten most challenging jobs, chances are that being a teacher will not make the cut. But think about the daunting task millions of educators

The Top 10 Benefits of Meditation

The Top 10 Benefits of Meditation Meditation has been used for hundreds of years by individuals seeking inner peace, enlightenment and a break from the everyday stressers of life. The practice is thought to benefit the mind, body and spirit in a mult

英语六级作文佳词

想在四六级考试中写出好文章？那么用词是非常重要的一个环节。词汇使用得当，不仅使文章更生动，也是评分时的加分亮点。以下向各位四六级考生提供考试三十组考试中可频繁使用的优美

穷朋友越多越幸福

穷朋友越多越幸福 Can money buy happiness? Yes， claim the authors of a new study but only up to a point． Psychology has shown that richer people generally rank the overall quality of their lives morefavorably than poorer people do． At th

报告显示 中国近9万人资产上亿

There are now around 89,000 Chinese people worth more than 100 million yuan, said China Ping An Insurance Group. 中国平安保险集团日前声称，我国目前约有8.9万人资产在1亿元以上。 60% of China's multi-millionaires have assets

中国将允许个人开展境外投资

BEIJING, Oct. 9 (Xinhua) -- China is considering allowing individuals to directly invest in overseas markets, a central bank official revealed on Thursday. Currently, only institutions can invest abroad under a scheme called Qualified Domestic Instit

雅思范文：运动心态

Some people argue that the fittest and strongest individuals and teams can achieve the greatest success in sports. But other people think that success is much related to the mental attitude. Discuss both views and give your opinion. Give reasons for

GRE写作范文怎么用

新GRE高分写作亮点点评，希望可以给大家一些写作思考。 Although many people think that the luxuries and conveniences of contemporary life are entirely harmless, they in fact, prevent people from developingsintostruly strong and i

科学美国人60秒 SSS 生人难近

Small, tasty mammals like dwarf mongooses have one main goal: do not get eaten. So the animala type of weaselhas a surveillance system. While most of the group focuses on finding food, a handful of others watch for predators. They take turns so that

囧研究：性格不讨喜，反而易成功？

世人皆知乔布斯创造了世界上最为成功的公司之一，同样为人熟知的是他喜欢咒骂员工。然而， 最新一项研究称高傲自大、坚决主张的性格帮他走向了成功。 Researchers from Pen States College of Li

囧研究：减肥有新招 多吃鸡蛋可以瘦哦

I love eggs! Do you love eggs? A recent study conducted on egg consumption and individuals with Type 2 Diabetes may cause you to reconsider eggs for your breakfast. 我爱吃鸡蛋！你们呢？最近科学家进行了一项关于鸡蛋消耗量与2型

GRE写作话题如何破解

考生们要想写好新gre作文,首先要对gre作文题目要有透彻的理解，这一点对于能否取得高分起着关键的作用，那么考生面对一个gre作文题目时，要如何来解析呢，都有哪些方法 gre作文题目解题方