单词:installation of life-saving equipment
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VOA美语咖啡屋 Lesson 50:Scuba Diving Y: 各位听众好,我是杨晨,欢迎您到美语咖啡屋。 J: Hello I'm Jody and welcome to American Cafe. Hey, Yang Chen, guess what this sound is. (Enter breathing sounds) Y: 噢,听不大出来,好
Y: 各位听众好,我是杨晨,欢迎您到美语咖啡屋。 J: Hello I'm Jody and welcome to American Cafe. Hey, Yang Chen, guess what this sound is. (Enter breathing sounds) Y: 噢,听不大出
The Hubble telescope has given us spectacular pictures from space, but theyre not detailed enough to help us in our search for life in the trillions of galaxies across the universe. If tens of percent of stars have planets that could resemble the ear
Unit 12 Extending Life through Fun (II) Part I Warming up A. A1. First: kittens / cats Second: snakes A2. First: sweet / playful / affectionate / toy mouse / curl up / sleep/ clean Second: unusual / revolting / slimy / dry / poisonous / move / fascin
三 短语 21.根据法律广告必须是完全真实的和健康的 According to the laws, advertisements must be completely truthful and healthy 22.因为医学的发展人们比过去活的长的多 Thanks to the development of medical science, pe