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打印
本聽力材料來自于老托partb，partc，是公認實施有效的聽寫材料，對于上手托福時間不長的同學非常適合。我曾經一次短時間備考聽力提高了7分也歸功老托。希望大家和我一樣一定要堅持下來噢。相信堅持學習的同學聽力上都會有很大的飛躍！
Nopain, no gain.我們的安排是這樣的，第一遍用聽力軟件精聽材料（建議做單句聽寫，聽寫的時候不要偷看我給的挖空題），然后按照我給的挖空題填關鍵詞，回復后即可看到聽力原文和文章精解，我將把難點和易錯點oneby one 分析給大家。
回復填空答案格式如下：1____2____3____...et.al.
Thank you. It's great to see so many of you interested in this series on "Survival in Outer Space." Please excuse the cameras; we're being______for the local TV stations. Tonight I'm going to talk about the most basic aspect of survival—the space suit. When most of you imagine an astronaut, that's probably the first thing that comes to mind, right? Well, without space suits, it would not be possible for us to survive in space. For example, outer space is a______there's no gravity or air pressure; without protection, a body would explode. What's more, we'd cook in the sun or freeze in the______with temperatures ranging from a______300 degrees above to a cool 300 degrees below zero______. The space suit that NASA has developed is truly a______. This photo______here is a______image of an actual space suit worn by astronauts on the last space______ ______. This part is the______. It’s made of seven extremely______layers. This thick______protects against temperature______and radiation. Next is what they call a "______" of oxygen that's an______ ______, filled with oxygen, to simulate atmospheric pressure. This bladder presses against the body with the same force as the Earth's atmosphere at sea level. The______layers provide liquid cooling and______. Despite all the layers, the suit is flexible, allowing free movement so we can work. Another really sophisticated part of the space suit is the______. I brought one along to show you. Can I have a volunteer come and______?
