单词：singular cohomology(group)
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关于天气的经典对话 PART 1 A： It looks like it's going to be sunny.今天看来像是个晴天。 B： Yes， it's much better than yesterday.是的，比昨天好多了。 A： They say we're going to get some rain later.据说待会儿要下
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Puppies born recently in Cambodia are the first mine-clearing dogs to be bred and born in Southeast Asia. Most Asian dogs are unsuited for de-mining, so fully trained dogs are imported, mostly from Europe. But that could change if Cambodia's new bre
VOA标准英语2008年（六月）
今天我们要学的词是higher-ups。 Higher-ups, 高层。=He got the promotion only because he was a bootlicker to the higher-ups, 他就是因为拍马屁才得到了提升。NBC higher-ups plan to order 10 drama pilots, 美国全国广播公司的
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今天我们要学的词是higher-ups。 Higher-ups, 高层。=He got the promotion only because he was a bootlicker to the higher-ups, 他就是因为拍马屁才得到了提升。NBC higher-ups plan to order 10 drama pilots, 美国全国广播公司的
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9 Clutter Clearing Tips for Good Feng Shui Clutter clearing in the bedroom can have health benefits. We all know that clutter clearing ALWAYS improves the feel of a space. But, many people ask me, Where should I start? Following are 9 tips to help yo
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After toiling all semester on campus, the summer vacation has finally arrived. 在一个忙碌的学期过后，暑假终于到来了。 Unlike upperclassmen facing the pressures of job hunting or applying to graduate schools, freshmen and sophomores
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