SSS 2012-07-26

This is Scientific American 60-second Science.I'm A.L.Got a minute? A nice glass of saki might not make figure of your dug.The bosom has resulted belong demascation processors.Humans have demascatered on off louder organisms from paths to grains to t

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Unit 64 The Story of Corn Before 1492, when Columbus discovered America, no one living in Europe knew corn existed. Up to this time, corn grew only in the Americas. Scientists believed corn was originally cultivated by Indians in the highlands of Mex

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208. Office drearms办公室的梦想 stack-stationary It was July 1830. On a sunny, hot day, feeling as if all his stamina had left him, Case Steele staggered up the staircase and into his office. A stack of papers nearly reaching the ceiling greete

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Consider starch and fiber, both polysaccharides, both derived from plants, 拿淀粉和纤维来说，它们都是多糖，都是从植物中获得的， both composed of hundreds to thousands of monosaccharides joined together, 也都由成百上千个

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29 gallons of water, 12 ounces of hops, 2 pounds of yeast and 55 pounds of malted barley. The beauty of the ingredients is that they are available to every brewery in every corner of the world, you know unlike the wine world, you only have a certain

英语听力：自然百科 啤酒是如何酿成的—6

This converts more starches to fermentable sugars which reduces the calories in the beer overall, an original bud weiser brewed in the US contains 5% of alcohol, 143 calories and 10.6 carbs, while a bud light weighs in at 4.2% alcohol, 110 calories a

5种促进结肠健康的食物

Although you may already be thinking about your dinner menu for the evening, you may not be considering the fact that everything you eat has an impact on your health. We are bombarded with hype saying what --and what not to -- eat daily. Step away fr

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3 Foods to Avoid for Healthy Teeth 为了牙齿健康，不应该吃的三种食物 It is said that you are what you eat. This means that the food or drink intake plays a significant role in achieving healthy teeth and overall health. When eating, yo

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How to Ask for Clarification In the humorous American television program Seinfeld, the characters often find themselves in strange situations because of small communication failures. These little misunderstandings grow to the point of total confusion

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The lowest animal

Man is the only animal that robs his helpless fellow of his country-takes possession of it and drives him out of it or destroys him. Man has done this in all the ages. There is not an acre of ground on the globe that is in possession of its rightful

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There has been a lot of research done on the significance of food combining when we eat. Many believe that our stomach is designed to only digest food correctly one food type at a time or eating foods together that are compatible with each other. Thi

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【Transcript】 Y: So Don, yesterday I was walking down the produce aisle when I saw it--long, ripe,yellow. The perfect banana. It really looked delicious and I had to have it. I took it home and hung it on a banana hanger. The very next morning, it

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I'll never forget that day back in the spring of 2006. I was a surgical resident at The Johns Hopkins Hospital, taking emergency call. I got paged by the E.R. around 2 in the morning to come and see a woman with a diabetic ulcer on her foot. I can st

英语听力文摘 English Digest 132、当香蕉变坏

Y: So Don, yesterday I was walking down the produce aisle when I saw it--long, ripe,yellow. The perfect banana. It really looked delicious and I had to have it. I took it home and hung it on a banana hanger. The very next morning, it developed nasty

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Well, that's essentially what Hoyle and others (including many ardent creationists) argue when they suggest that proteins spontaneously formed all at once. 哎呀，那基本上就是霍伊尔和其他人（包括许多热心的特创论者）提出的

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