อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?
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Ciências Naturais
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Educação ambiental
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Age 10-14
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level: sexto
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Portuguese
คำแนะนำของผู้เขียน
Problemas causados pelo descarte inadequado do lixo.
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-
Ciências Naturais
-
Educação ambiental
-
Age 10-14
-
level: sexto
-
Portuguese
คำแนะนำของผู้เขียน
Problemas causados pelo descarte inadequado do lixo.