sailboat, oil, coal, windmill, oil, pollution, sailboat, wind farm, pollution, wind turbine, coal, wind farm, wind farm, natural g as, wind turbine, electricity, coal, wind turbine, power plant, wind farm, pollution, windmill, oil, sailboat, natural g as, oil, wind turbine, sailboat, sailboat, pollution, wind turbine, windmill, electricity, power plant, sailboat, wind turbine, oil, electricity, power plant, wind farm

Unit9

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活動設定 排行榜 作業

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UNIT-9 SAVING THE PLANET
UNIT-9 SAVING THE PLANET
由
匹配遊戲
Ocean activities
Ocean activities
由
迷宮追逐
Wind Turbines
Wind Turbines
由
問答遊戲
OGE_Speaking_Environmental Problems_7
OGE_Speaking_Environmental Problems_7
由
匹配遊戲
OGE_Speaking_Environmental Problems_8
OGE_Speaking_Environmental Problems_8
由
匹配遊戲
Unit 9 OUTdoor activities
Unit 9 OUTdoor activities
由
匹配遊戲
Alternative energy
Alternative energy
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匹配遊戲
power up 2 unit 9 Natural & Manmade Resources
power up 2 unit 9 Natural & Manmade Resources
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