{"common":{"save":0,"post_id":"9440","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"6582","post_id":"9440","mon_id":"1159909","chapter_id":"1160066","question":"<p>Hi\u1ec7n nay, v\u1ea5n \u0111\u1ec1 môi tr\u01b0\u1eddng c\u1ea5p bách nh\u1ea5t \u1edf nhi\u1ec1u khu v\u1ef1c n\u01b0\u1edbc ta là gì?.<\/p>","options":["A. C\u1ea1n ki\u1ec7t tài nguyên khoáng s\u1ea3n.","B. M\u1ea5t mùa liên ti\u1ebfp.","C. Ô nhi\u1ec5m môi tr\u01b0\u1eddng gia t\u0103ng.","D. Bi\u1ebfn \u0111\u1ed5i th\u1eddi ti\u1ebft theo mùa."],"correct":"3","level":"1","hint":"<p>\u0110ây là tình tr\u1ea1ng di\u1ec5n ra ph\u1ed5 bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t \u1edf \u0111ô th\u1ecb và khu công nghi\u1ec7p.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>C. Ô nhi\u1ec5m môi tr\u01b0\u1eddng gia t\u0103ng.<\/strong><\/span><br \/>Tình tr\u1ea1ng ô nhi\u1ec5m môi tr\u01b0\u1eddng \u0111ang ngày càng nghiêm tr\u1ecdng và là v\u1ea5n \u0111\u1ec1 c\u1ea5p bách t\u1ea1i nhi\u1ec1u \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-15 14:53:31","option_type":"txt","len":3},{"id":"6583","post_id":"9440","mon_id":"1159909","chapter_id":"1160066","question":"<p>\u1ede khu v\u1ef1c nông thôn, nguyên nhân chính gây ô nhi\u1ec5m không khí là gì?.<\/p>","options":["A. S\u1eed d\u1ee5ng máy móc trong s\u1ea3n xu\u1ea5t.<br \/>\n ","B. \u0110\u1ed1t r\u01a1m, r\u1ea1 sau thu ho\u1ea1ch.","C. S\u1eed d\u1ee5ng phân bón h\u1eefu c\u01a1.","D. Xây d\u1ef1ng công trình kiên c\u1ed1."],"correct":"2","level":"1","hint":"<p>Tình tr\u1ea1ng này th\u01b0\u1eddng x\u1ea3y ra vào mùa g\u1eb7t \u1edf \u0111\u1ed3ng b\u1eb1ng.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>B. \u0110\u1ed1t r\u01a1m, r\u1ea1 sau thu ho\u1ea1ch.<\/strong><\/span><br \/>Khói t\u1eeb \u0111\u1ed1t r\u01a1m, r\u1ea1 góp ph\u1ea7n gây ô nhi\u1ec5m b\u1ee5i và \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe ng\u01b0\u1eddi dân.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-15 14:55:00","option_type":"txt","len":3},{"id":"6584","post_id":"9440","mon_id":"1159909","chapter_id":"1160066","question":"<p>Tình tr\u1ea1ng ô nhi\u1ec5m b\u1ee5i m\u1ecbn \u1ea3nh h\u01b0\u1edfng nghiêm tr\u1ecdng nh\u1ea5t \u0111\u1ebfn l\u0129nh v\u1ef1c nào d\u01b0\u1edbi \u0111ây?.<\/p>","options":["A. N\u0103ng su\u1ea5t cây tr\u1ed3ng.","B. S\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.","C. Ngu\u1ed3n n\u01b0\u1edbc ng\u1ea7m.","D. An toàn giao thông."],"correct":"2","level":"1","hint":"<p>Lo\u1ea1i b\u1ee5i này có kích th\u01b0\u1edbc nh\u1ecf, d\u1ec5 xâm nh\u1eadp vào ph\u1ed5i.<br \/>\u0110áp án \u0111úng là: <strong><span style=\"color:#16a085;\">B. S\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/span><\/strong><\/p>","answer":"<p>\u0110áp án \u0111úng là: <strong><span style=\"color:#16a085;\">B. S\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi.<\/span><\/strong>.<br \/>Tình tr\u1ea1ng ô nhi\u1ec5m b\u1ee5i m\u1ecbn \u1ea3nh h\u01b0\u1edfng nghiêm tr\u1ecdng \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. o\u1ea1i b\u1ee5i này có kích th\u01b0\u1edbc nh\u1ecf, d\u1ec5 xâm nh\u1eadp vào ph\u1ed5i<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-15 14:59:07","option_type":"txt","len":2}]}