Ecologists are working with companies and governments to find better ways of ___50____ fish, cutting down trees, and building dams.Đoạn văn45/50Ecologists are working with companies and governments to find better ways of ___50____ fish, cutting down trees, and building dams. A catchingholdingcarrying takingGiải thíchĐáp án A Catch fish: đánh bắt cá