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環境保護 デイリーステッカー 9.26 参加報酬 3問正解でさらに5

2016-09-26View Original

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単一選択問題;人類が環境に対して取るべき正しい態度は( )A.自然保護区をできるだけ拡大すること B.環境から物質やエネルギーを取り出すことを減らすこと C.人類の自己発展、生産の発展、そして環境の発展との間のバランスを取ること D.人類の発展を停止または遅らせ、環境を元の状態に戻すこと。 C
Reply #22016-09-26
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