问答题《复合题被拆开情况》 The Peak Time for Everything A Could you pack more into each day if you did everything at the optimal time? A growing body of research suggests that paying attention to the body clock, and
问答题《复合题被拆开情况》 When medal-winning athletes return home from the Olympic Games, their fame may be short-lived , but they can look forward to a long life. A new study has found that Olympic medalists live a
问答题《复合题被拆开情况》 A Classroom Where No One Cheats A When I catalog my personal top ten list of teaching failures, the first spot always goes to the same offense; cheating. The times I’ve caught the eye of a
问答题《复合题被拆开情况》 How Safe Is Your Cell Phone? A It takes a little extra work to get in touch with Andrea Boland. The Maine state representative answers e-mails and lists her business and home phone numbers
问答题《复合题被拆开情况》 Small dogs generally live longer than big dogs. But body size isn’t the only factor that determines how long dogs survive. Personality【C1】________life span, too, according to a new study th
问答题《复合题被拆开情况》 Ecosystems in and out of Balance A It is known that ecosystems have a structure consisting of producers green plants which use light energy to produce living matter from non-living matter i
问答题 汉字源于远古时期对自然景物的简单描摹，如树木、河水、山川、人物等
问答题《复合题被拆开情况》 Public perception of success in the U.S. might be totally misguided. While 92% of people believe others care most about fame and【C1】________, fewer than 10% factor those qualities into thei
问答题 大熊猫被称为“中国国宝(China's national treasure)”，是中国特有的动物
问答题《复合题被拆开情况》How a rabbit study and an ex-student boost my hopes for a future of ‘love and dignity’A At whatever grade level teachers find themselves, from kindergarten to the final class at medical or l
问答题《复合题被拆开情况》 We Need to Talk About Death A My mother wanted to die, but the doctors wouldn’t let her. At least that’s the way it seemed to me as I stood by her bed in an intensive-care unit at a hospita
问答题《复合题被拆开情况》 Public perception of success in the U.S. might be totally misguided. While 92% of people believe others care most about fame and【C1】________, fewer than 10% factor those qualities into thei
问答题《复合题被拆开情况》 When medal-winning athletes return home from the Olympic Games, their fame may be short-lived , but they can look forward to a long life. A new study has found that Olympic medalists live a
问答题《复合题被拆开情况》 There’s been no shortage of warnings about the career dangers of posting racy content on social-media websites. Yet many job hunters still don’t heed 听从 that advice, and others don’t【C1】___
问答题《复合题被拆开情况》 When medal-winning athletes return home from the Olympic Games, their fame may be short-lived , but they can look forward to a long life. A new study has found that Olympic medalists live a
问答题《复合题被拆开情况》How a rabbit study and an ex-student boost my hopes for a future of ‘love and dignity’A At whatever grade level teachers find themselves, from kindergarten to the final class at medical or l
问答题《复合题被拆开情况》 How Long Do You Want to Live? A For the uninitiated 门外汉, life expectancy is the expected number of years of life remaining at a particular age. Yet, as you are probably already wondering, h
问答题《复合题被拆开情况》 We Need to Talk About Death A My mother wanted to die, but the doctors wouldn’t let her. At least that’s the way it seemed to me as I stood by her bed in an intensive-care unit at a hospita
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