单词：cementing auxiliary metal
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Pat, Tim and Koko just watched a nature film. Listen, read and say. Koko:Wow! Animals are pretty amazing. Pat: Yeah. I think bees and ants are the most amazing animals. They work so hard. Which animal is your favourite? Tim: I think cheetahs are mor
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A new animated film from Sony, Peter Rabbit, is due to hit Chinese theatres this Friday. Susan Bolsover is the film's executive producer. You know it's our responsibility to keep that protection, that legacy there. This film still really captures a l
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Unit 6 Science and Technology Part I Warming up A1. 1. This news item is about a kind of new bulletproof vest made of silk. 2. This news item is about research done by American and Japanese researchers to predict severe weather in and around the Indi
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By Kurt Achin Pusan, South Korea 22 October 2009 Human rights organizations say tens of thousands of North Koreans live in forced labor camps for political reeducation, where torture, starvation, and illness are commonplace. North Korean defectors s
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Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This time it's an educational site where principles of physics are illustrated with interactive animated experiments that you can perform on your
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