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初二-生物学(北京版)现代生物技术的发展

视频地址：https://video.cache.bdschool.cn/vd/c96a5f90e72ce04793fc967f20fa2238.mp4
附件：0529初二生物学(北京版)-第十六章生物技术-16.2现代生物技术--2PPT课件.pptx
附件：0529初二生物学(北京版)-第十六章生物技术-16.2现代生物技术-1教案.docx
附件：0529初二生物学(北京版)-第十六章生物技术-16.2现代生物技术--3学习任务单.docx

18 views Jul 15, 2021

初二-生物学(人教版)了解自己，增进健康大气压强

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