单词：absolute complement of a set
单词：absolute complement of a set 相关文章
U.S. Ambassador to Rwanda Erica J. Barks-Ruggles visited Ruvugizo Village in Kinazi sector in Huye this month to promote U.S. government-funded activities to combat malnutrition. During her visit on December 5th, the Ambassador observed Growth Monito
VOA标准英语2018年(一月)
Is Donkey's Milk The Next Big Health Trend? 喝驴奶将成为健康新潮流？ We've tried cow, soya and even oat milk. So it's only fair that donkey's milk has its day. 牛奶、豆奶、燕麦奶我们都喝过。是时候尝尝驴奶了！ Donke
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New US Food Advice Not to Everyone's Taste Americans can eat eggs without feeling guilty, according to new nutritional guidelines issued by the U.S. government. A person can eat as many eggs as they like each day, the updated guidelines say. One larg
2016年VOA慢速英语(一)月
Ten Positive Life Changes for Fall Fall, as weve all known since we were little, is the season of change and transitions. Students get new classmates in school. Leaves change color. Summer flip-flops are traded in for chocolate-brown boots. The weath
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If you've been inside a grocery store in the past couple of years, you've probably noticed the trend in food manufacturers adding Made with sea salt to their product packaging. The claim shows up on a wide variety of foods - from organic whole grain
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Where would you go on your perfect road trip? Would you travel down Road 66 in the USA, or would you go through Europe? Would it be a long trip with sights along the way, or a short trip to visit somewhere closer to home? 你会去哪进行你的公路
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