单词:food-webs
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National Geographic.the magazine ,has redesigned its website with some new features.Among them,an opportunity for readers to hely choose the magazines cover, interviews with the National Geographic ph
Transcript: A It was Nickys idea, but we all think its going to be brilliant. As soon as the last exams have finished, were going to decorate the main hall at school with paper streamers and Chinese lanterns and things. Steve had this idea of project
Voice 1 Welcome to Spotlight. Im Christy VanArragon. Voice 2 And Im Mike Procter. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 It is stronger than ste
AGRICULTURE REPORT - Controlling Garden Insects with Spiders By Bob Bowen Broadcast: Tuesday, February 08, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Spiders kill more insect