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[00:04.49]Scientific Attitudes [00:06.97]科学的态度 [00:09.46]Science had its beginning when man started asking questionsabout his environment. [00:14.18]科学起源于人类开始对自身环境产生疑问的时候. [00:18.91]He wondered where the sun went at night an
大学英语自学教程上
Idiom: Off the record 非正式的，不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis
趣味青春英语
Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience
Scientific American(五)月
今天我们要学的词是rebound。 Rebound, 有反弹、回升的意思。Oil prices rebounded on Tuesday, reversing three days of losses, 石油价格扭转了过去三天的跌势，星期二出现回升。 美国纽约州的联邦参议员希拉里
英语每日一词
今天我们要学的词是rebound。 Rebound是反弹的意思。很多经济学家预计，美国经济会在今年晚些时候走出衰退的低谷，但是各地情况有所不同。While some cities are poised for a quick rebound, others face a
英语每日一词
在托福阅读备考过程中，没有一点心机是不行的！我们在选资料，练真题，解题等方面都要有方法有技巧的进行，以下是小编这个心机girl给大家推荐的几点心机秘籍，助力大家早日取得托福阅
托福英语