{"common":{"save":0,"post_id":"9442","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"6600","post_id":"9442","mon_id":"1159909","chapter_id":"1160066","question":"<p>M\u1ed9t trong nh\u1eefng nguyên nhân ch\u1ee7 y\u1ebfu làm suy gi\u1ea3m tài nguyên \u0111\u1ea5t \u1edf Vi\u1ec7t Nam là gì?.<\/p>","options":["A. Khai thác khoáng s\u1ea3n h\u1ee3p lí.","B. Xây d\u1ef1ng h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ee3i.","C. L\u1ea1m d\u1ee5ng hóa ch\u1ea5t trong nông nghi\u1ec7p.","D. M\u1edf r\u1ed9ng tr\u1ed3ng r\u1eebng s\u1ea3n xu\u1ea5t."],"correct":"3","level":"3","hint":"<p>Tác nhân t\u1eeb s\u1ea3n xu\u1ea5t nông nghi\u1ec7p gây ô nhi\u1ec5m, thoái hóa \u0111\u1ea5t.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>C. L\u1ea1m d\u1ee5ng hóa ch\u1ea5t trong nông nghi\u1ec7p.<\/strong><\/span><br \/>Vi\u1ec7c s\u1eed d\u1ee5ng phân bón hóa h\u1ecdc và thu\u1ed1c tr\u1eeb sâu quá m\u1ee9c khi\u1ebfn \u0111\u1ea5t b\u1ecb nhi\u1ec5m \u0111\u1ed9c, gi\u1ea3m \u0111\u1ed9 phì.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-15 15:55:29","option_type":"txt","len":3},{"id":"6601","post_id":"9442","mon_id":"1159909","chapter_id":"1160066","question":"<p>Nguyên nhân gây xói mòn, suy gi\u1ea3m \u0111\u1ed9 phì \u0111\u1ea5t \u1edf vùng \u0111\u1ed3i núi n\u01b0\u1edbc ta là gì?.<\/p>","options":["A. M\u1edf r\u1ed9ng \u0111\u1ea5t xây d\u1ef1ng \u0111ô th\u1ecb.","B. S\u1eed d\u1ee5ng n\u01b0\u1edbc t\u01b0\u1edbi không h\u1ee3p lí.","C. Phát tri\u1ec3n nông nghi\u1ec7p công ngh\u1ec7 cao.","D. Ch\u1eb7t phá r\u1eebng làm n\u01b0\u01a1ng r\u1eaby."],"correct":"4","level":"3","hint":"<p>Tác \u0111\u1ed9ng làm m\u1ea5t l\u1edbp ph\u1ee7 th\u1ef1c v\u1eadt, d\u1ec5 gây xói mòn.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>D. Ch\u1eb7t phá r\u1eebng làm n\u01b0\u01a1ng r\u1eaby.<\/strong><\/span><br \/>Vi\u1ec7c phá r\u1eebng làm \u0111\u1ea5t tr\u1ed1ng tr\u01a1n, m\u01b0a l\u1edbn d\u1ec5 cu\u1ed1n trôi l\u1edbp \u0111\u1ea5t màu, gây suy thoái \u0111\u1ea5t.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-15 15:56:49","option_type":"txt","len":3},{"id":"6602","post_id":"9442","mon_id":"1159909","chapter_id":"1160066","question":"<p>Gi\u1ea3i pháp pháp lí quan tr\u1ecdng \u0111\u1ec3 qu\u1ea3n lí và b\u1ea3o v\u1ec7 tài nguyên \u0111\u1ea5t \u1edf Vi\u1ec7t Nam là gì?.<\/p>","options":["A. Tuyên truy\u1ec1n b\u1ea3o v\u1ec7 môi tr\u01b0\u1eddng.","B. Tr\u1ed3ng r\u1eebng \u0111\u1ea7u ngu\u1ed3n.","C. Ban hành và th\u1ef1c hi\u1ec7n Lu\u1eadt \u0110\u1ea5t \u0111ai.","D. H\u1ee3p tác qu\u1ed1c t\u1ebf v\u1ec1 môi tr\u01b0\u1eddng."],"correct":"3","level":"3","hint":"<p>C\u01a1 s\u1edf pháp lu\u1eadt trong s\u1eed d\u1ee5ng và qu\u1ea3n lí \u0111\u1ea5t \u0111ai.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>C. Ban hành và th\u1ef1c hi\u1ec7n Lu\u1eadt \u0110\u1ea5t \u0111ai.<\/strong><\/span><br \/>Lu\u1eadt \u0110\u1ea5t \u0111ai quy \u0111\u1ecbnh rõ quy\u1ec1n, ngh\u0129a v\u1ee5 và cách s\u1eed d\u1ee5ng \u0111\u1ea5t h\u1ee3p lí, giúp b\u1ea3o v\u1ec7 tài nguyên \u0111\u1ea5t.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-15 15:58:04","option_type":"txt","len":3}]}