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第二十五期：主餐一道：泛聽練習
以下段落是摘自新聞里的一些重要信息,并不是一個段落的聽寫。空內(nèi)信息可在本新聞中全部找到,大家可以根據(jù)這些信息復述新聞。
一、泛聽建議：
1、完整聽一遍，掌握大意。
2、繼續(xù)聽，特別注意關(guān)鍵信息。遇到相似的詞，寫下來。
3、復述新聞。
One of the most unfortunate _1_ weight loss maintenance is that it takes _2_ calories to just stay the same, let alone keep losing weight.That as the body loses weight, it becomes more efficient and _3_ calories. Ludwig recently completed his diet study, which compared low-carb, low-fat and low-glycemic diets. He _4_ the low-carb diet burned the most calories, but it was hard to stick to. The most promising
diet _5_ the low-glycemic one. People like Mike Rogers were able to lose weight and keep it off. Rogers maintained a 40 pound weight loss by shifting to low-glycemic foods that are mostly natural and unprocessed.
I eat a lot less white rice and a lot less potatoes than _6_. And the other thing that I learned that I liked quite a bit was steel cut oats. I've never been a big fan of standard oatmeal, but steel cut oats has enough tooth in it that I really enjoy that.Dr. Ludwig is quick to caution his study was short and not conclusive. He's working now to design a long term study that looks at diet and weight loss maintenance over a number of years.
Joy Dubost is a registered dietitian with the Academy of Nutrition and Dietetics. She says the problem with the low-glycemic diet is that it can be confusing because _7_ factors affect how the body digests food.Factors like ripeness, the _8_ the products, the way it was prepared, the types of sugar that are present or carbohydrates, the amount of fiber and fat present and just the way your body digests it.
And eating too many low-glycemic foods that are also high in calories, sugar or saturated fats can also be a problem. Dubost urges moderation of carbs and fats. And equally important, the other _9_ the equation - exercise. She points to a study which found people who successfully maintained their _10_ added 60 to 90 minutes of moderate exercise every single day.Patti Neighmond, NPR News.
詞匯解析：
1、oats. 燕麥；燕麥片（oat的復數(shù)）；燕麥粥
2 、conclusive . 決定性的；最后的；確實的；確定性的
eg:Her attorneys claim there is no conclusive evidence that any murders took place.
她的律師們聲稱沒有任何發(fā)生過謀殺的確鑿證據(jù)。
3、registered dietitian 注冊營養(yǎng)師
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