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S2_科學_9.1b_常見的鹼

By: t2105, Views: 507

S2_科學_9.1b_常見的鹼

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S2_科學_9.1c_安全地使用酸和鹼

By: t2105, Views: 610

S2_科學_9.1c_安全地使用酸和鹼

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S2_SCI_9.1c_handling acids and alkalis safely

By: t2105, Views: 859

S2_SCI_9.1c_handling acids and alkalis safely

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F5 Econ Ch 18.3 總需求影響的因素

By: t0618, Views: 838

F5 Econ Ch 18.3 總需求影響的因素

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Pre-class 5B

By: t2112, Views: 733

Listening video

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水墨畫_魚1

By: t2106, Views: 769

水墨畫

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學生作文評講-

By: t9603, Views: 0

「不經一番寒刺骨，怎得梅花撲鼻香」這句話給我的啟示

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S2_科學_9.2a_天然指示劑

By: t2105, Views: 553

S2_科學_9.2a_天然指示劑

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S2_SCI_9.2a_natural indicators

By: t2105, Views: 688

S2_SCI_9.2a_natural indicators

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