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北师大版(2019)选择性必修第三册 Unit9 Human Biology Lesson1 To Clone or Not to Clone?优质课件(共24张PPT)
更新日期:2025-06-08,北师大版(2019)英语课件、文件大小:841.9KB

课件-北师大版(2019)选择性必修第三册 Unit9 Human Biology Lesson1 To Clone or Not to Clone?公开课课件(共42张PPT)
(共24张PPT) UNIT 9 HUMAN BIOLOGY LESSON 1 TO CLONE OR NOT TO CLONE 教材原句p.52 Cloning is the process of making an exact copy of a plant or animal and developing it either naturally or artificially. 克隆是通过自然或人为的方式,对植物或动物进行精确复制、培育的过程。 1 artificially adv. 人为地;虚假地 Why does the scientist need an artificially...
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