環境保護 デイリーステッカー 8.07 参加報酬 3問正解でさらに5
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複数選択問題 『中華人民共和国水汚染防止法』は、中華人民共和国の領域内にある川、湖、（ ）などの地表水や地下水の汚染防止に適用される。A. 沼地 B. 运河 C. 道路 D. 水庫 .B C D
B.運河 C.水路 D.ダム
B.運河 C.水路 D.貯水池 .
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