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Age: 12
Level: 6
Language: Chinese (zh)
ID: 1595353
02/11/2021
Country code: MY
Country: Malaysia
School subject: 历史 (1061395)
Main content: 12.2.2 , 12.2.3 (1600854)

DRAG AND DROP

Other contents: 12.2.2 , 12.2.3

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经济活动
经济活动

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