单词:paleovegetation
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Jana: You mentioned snow. I had no idea it snows in South Africa. Peter: Yeah, maybe I should qualify that. The central part of South Africa actually there's a range of mountains that run straight through from the northern part of South Africa right
00:04.34]Language Structure: The Subjunctive Mood [00:09.82]A:I wish I could go swimming with you this afternoon. [00:17.11]B:Aren't you going? I thought you were. [00:21.71]A:A former classmate of mine is coming to see me after lunch,so I can't go.
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The most common natural disaster in the U.S. is flash flooding, which usually hits out of the not clear blue sky. Now researchers are trying to establish an early warn
Teeth Hint at a Friendlier Neandertal牙齿的秘密 The paleo dietit's pretty trendy. Eat like a caveman, no dairy, grains, sugar and so on. But what you probably won't find on many paleo plates today? 旧石器时代的饮食非常的时髦。吃的就
I hear Canada is very mountainous. 我听说加拿大是个多山的国家。 Yes. In the west are the famous Rocky Mountains. 是的,西部有著名的落基山脉。 What about the middle of Canada? 加拿大中部如何? The central provinces
Jana: You mentioned snow. I had no idea it snows in South Africa. Peter: Yeah, maybe I should qualify that. The central part of South Africa actually there's a range of mountains that run straight through from the northern part of South Africa right
Reuters: Development in Brazil Putting Earths Environment at Risk Brazil is the largest exporter of soybeans, chicken and beef in the world. It is also a major producer of pork and corn. 巴西是世界上最大的大豆、鸡肉和牛肉出口国,也
This is the VOA Special English Development Report. The Sahel is the area of Africa that lies between the Sahara desert to the north and more fertile land to the south. The dry plains of the Sahel are mostly treeless. Yet in Niger, one of the nations
SCIENCE IN THE NEWS - Is Eating Like Our Ancestors Good For Us? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much
Growing Minds Need Greener Spaces 研究表明孩子们学习环境需要更多绿色空间 Welcome to the Health Lifestyle report from VOA Learning English. It is not a secret that spending time outdoors is good for our health. The more we learn abo
Study: Plants May Help Women Live Longer 研究发现绿色植物有助女性长寿 Living among trees, plants and flowers can fill your life with beauty. And if you are a woman, it can also help you live longer. 居住在丛林间,你的生活会被
Robert Keeling says he's never felt better in his life. He never gets sick. I don't have colds anymore, he says. The 35-year-old Washington lawyer attributes his good health to exercise and diet. He likes the high intensity group workout he gets at C
From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much earlier than scientists have thought. We also tell about an anci
By Jessica Berman Washington 10 April 2008 An international team of scientists has conducted an exhaustive survey of Madagascar's thousands of endangered plant and animal species. The information will be used to protect the creatures and vegetation t
Satellites Help Explain Zebra Migration 卫星帮助解释斑马的迁徙 Every year, zebras in Botswana begin a 580-kilometer migration looking for food. Even though its an annual event, researchers only had a general idea when it would start and th
By Mike O'Sullivan Los Angeles 14 May 2007 Dinosaurs and other prehistoric creatures hold an enduring fascination, especially to the artists known as paleo-artists who bring the ancient animals to life. Mike O'Sullivan reports on the work of two pale
In southwest Yunan province, the blaze at Anning, which began last Wednesday, has been mostly brought under control after over ninety hours. Firefighters are now struggling to put out a new fire which broke out on Saturday. A further 300 soldiers and
在新托福阅读的考查中,每篇文章必会出现一类题,叫做Insert Text Questions,即插入句子题(简称插入题)。考试中,考生会遇到一句话,问该句插入文中哪里最合适。如下面例题: The raising of l
LOS ANGELES, April 18 (Xinhua) -- Sugarcane(甘蔗) has the effect of cooling temperatures(温度) , thus playing role in stemming global warming, a new study has found. Sugarcane does so by reflecting sunlight back into space and by lowering the
新托福有许多自己的特点,新托福阅读的一个重要特点之一就是同义改写(主要针对动词和形容词)。同义改写对托福阅读考试有哪些影响值得我们注意呢? 首先,同义改写会影响到定位的准确与