【科普版】九年级上册【课本同步】

【课程介绍】：本课程与科普版九年级上册教材完全同步。【学习目标】：熟练掌握单元重点。【适合谁学】：使用科普版九年级学生、需要巩固校内知识、预习复习的学习者、基础薄弱需要系统跟读练习的学生。

学习路线大纲评价

共 16 课 · 前 2 课免费试学

#13

Unit 4 Amazing Science【单词】

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#14

Topic 1 When was it invented?

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#15

Topic 2 I'm excited about the things that will be discovered in the future.

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#16

Topic 3 China is the third nation that sent a person into space.

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