培养超多高分满分学员的前新东方名师亲授，75节视频课程，听说读写全面提升！一站式搞定PET,轻松拿高分，适合8-14岁课程目录PET1.Startingoff&ListeningPart2&.mp4PET2.FrequencyAdverbs&ReadingPart5.mp4...