{"common":{"save":0,"post_id":"9938","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10056","mon_id":"1160214","chapter_id":"1160224","post_id":"9938","question":"<p>Vì sao vùng có l\u01b0\u1ee3ng m\u01b0a l\u1edbn th\u01b0\u1eddng có \u0111\u1ed9 mu\u1ed1i th\u1ea5p h\u01a1n?<\/p>","options":["A. Vì m\u01b0a làm t\u0103ng nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc bi\u1ec3n.","B. Vì m\u01b0a làm n\u01b0\u1edbc bi\u1ec3n b\u1ed1c h\u01a1i nhanh h\u01a1n.","C. Vì m\u01b0a làm loãng l\u01b0\u1ee3ng mu\u1ed1i trong n\u01b0\u1edbc bi\u1ec3n.","D. Vì m\u01b0a mang theo mu\u1ed1i vào \u0111\u1ea1i d\u01b0\u01a1ng."],"correct":"3","level":"3","hint":"<p>N\u01b0\u1edbc m\u01b0a là n\u01b0\u1edbc ng\u1ecdt, không ch\u1ee9a mu\u1ed1i.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>C. Vì m\u01b0a làm loãng l\u01b0\u1ee3ng mu\u1ed1i trong n\u01b0\u1edbc bi\u1ec3n.<\/strong><\/span><br \/>M\u01b0a làm t\u0103ng l\u01b0\u1ee3ng n\u01b0\u1edbc ng\u1ecdt, gi\u1ea3m n\u1ed3ng \u0111\u1ed9 mu\u1ed1i, d\u1eabn \u0111\u1ebfn \u0111\u1ed9 mu\u1ed1i th\u1ea5p h\u01a1n.<br \/> <\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-08-14 18:15:16","option_type":"txt","len":3},{"id":"10057","mon_id":"1160214","chapter_id":"1160224","post_id":"9938","question":"<p>Nguyên nhân hình thành sóng th\u1ea7n là gì?<\/p>","options":["A. Gió r\u1ea5t m\u1ea1nh.","B. \u0110\u1ed9ng \u0111\u1ea5t ho\u1eb7c núi l\u1eeda d\u01b0\u1edbi \u0111áy bi\u1ec3n.","C. B\u0103ng tan nhanh.","D. Th\u1ee7y tri\u1ec1u dâng cao."],"correct":"2","level":"3","hint":"<p>Do ho\u1ea1t \u0111\u1ed9ng ki\u1ebfn t\u1ea1o d\u01b0\u1edbi \u0111áy bi\u1ec3n.<\/p>","answer":"<p>\u0110áp án \u0111úng là:<span style=\"color:#16a085;\"><strong> B. \u0110\u1ed9ng \u0111\u1ea5t ho\u1eb7c núi l\u1eeda d\u01b0\u1edbi \u0111áy bi\u1ec3n.<\/strong><\/span><br \/>Sóng th\u1ea7n th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi có s\u1ef1 d\u1ecbch chuy\u1ec3n l\u1edbn c\u1ee7a \u0111áy bi\u1ec3n do \u0111\u1ed9ng \u0111\u1ea5t, núi l\u1eeda ho\u1eb7c s\u1ea1t l\u1edf.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-08-14 18:16:25","option_type":"txt","len":3},{"id":"10058","mon_id":"1160214","chapter_id":"1160224","post_id":"9938","question":"<p>Nguyên nhân ch\u1ee7 y\u1ebfu t\u1ea1o nên sóng bi\u1ec3n là gì?<\/p>","options":["A. Dòng bi\u1ec3n.","B. S\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 n\u01b0\u1edbc.","C. S\u1ef1 quay c\u1ee7a Trái \u0110\u1ea5t.","D. Do gió."],"correct":"4","level":"3","hint":"<p>Càng m\u1ea1nh thì sóng càng cao.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>D. Gió th\u1ed5i trên m\u1eb7t bi\u1ec3n.<\/strong><\/span><br \/>Gió tác \u0111\u1ed9ng vào m\u1eb7t n\u01b0\u1edbc t\u1ea1o dao \u0111\u1ed9ng, gió càng m\u1ea1nh, sóng càng l\u1edbn.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-08-14 18:18:14","option_type":"txt","len":2}]}
