单词：snow-finch
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Some people are worried that the more we learn about genetics, the closer well get to a day when we can choose all sorts of characteristics for our bab
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[00:00.00]UNIT 5 [00:07.60]Lesson 19 [00:13.40]Exercise 1.5 [00:15.73]Better than Doctors? [00:18.19]An interesting experiment is taking place [00:21.53]at the Children's Hospital in London, Dogs, [00:26.36]cats,and even horses [00:28.82]help sick ch
北师大版初中英语八年级上
Six-year-old Benny Alden lay on the floor of the Greenfield Public Library. He was coloring a huge poster. Hows it coming, Benny? asked Violet, his ten-year-old sister. She was holding a poster of her own, which shed just finished. She gently waved i
106 The Vanishing Passenger
租房是一件头痛的事，尤其是现在房子难租。如果你想练习英文，不妨考虑租老外的房子。不光可以把选择范围扩大，还可以乘机了解东西方文化的差异。 看西人报纸的租房广告，新来的人往
实用英语
这些生词是需要大家把他们背住，转化成自己的托福听力词汇。 Incomplete缓考, meal plan食堂包月/周套餐, make-up test补考, guest speaker客座讲演者, section小班, on sabbatical 休假 Subsistence给养/食物, ki
托福英语
Politics this week 本周政治 The new prime minister of Greece, Alexis Tsipras, and his finance minister, Yanis Varoufakis (above left), toured Europe in search of debt relief and support against austerity. Mr Varoufakis floated a plan to replace G
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