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By: t0605, Views: 579

2C科學-第9.3A3章-中和反應中的質量守恆

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By: t0714, Views: 500

S3 Geog 18A

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By: t0714, Views: 488

S3 Geog 18B

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By: t0714, Views: 888

S3 Geog 18C

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By: t0714, Views: 885

S3 Geog 18D

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By: t0714, Views: 609

S5 Geog 6.3A - 生態系統簡說

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By: t0714, Views: 553

S5 Geog 6.3B - 不同的生物組元

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By: t0714, Views: 888

S5 Geog 6.3B - 不同的生物組元

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By: t1504, Views: 478

同學停課期間應繼續鍛練身體，增強免疫力，抵抗疾病。H.I.I.T 訓練模式簡單，因應自己能力，調節難度，挑選8個動作，每個動作做20秒，休息10秒，一星期做3-4天，每天做3-4組。

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