{"common":{"save":0,"post_id":"4994","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10536","post_id":"4994","mon_id":"1158149","chapter_id":"1158251","question":"<p>Ngân Hà chuy\u1ec3n \u0111\u1ed9ng trong v\u0169 tr\u1ee5 v\u1edbi t\u1ed1c \u0111\u1ed9 bao nhiêu?<\/p>","options":["6 000 m\/s","6 000 000 m\/s","60 000 m\/s","600 000 m\/s"],"correct":"4","level":"2","hint":"","answer":"<p>Ngân Hà chuy\u1ec3n \u0111\u1ed9ng trong v\u0169 tr\u1ee5 v\u1edbi t\u1ed1c \u0111\u1ed9 600 000 m\/s<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong> 600 000 m\/s<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-26 03:15:56","option_type":"txt","len":1},{"id":"10538","post_id":"4994","mon_id":"1158149","chapter_id":"1158251","question":"<p>Ch\u1ecdn câu \u0111úng<\/p>","options":["<strong>A.<\/strong> Ngân Hà không t\u1ef1 quay quanh lõi c\u1ee7a mình","<strong>B.<\/strong> Ngân Hà t\u1ef1 quay quanh lõi c\u1ee7a mình"],"correct":"2","level":"2","hint":"","answer":"<p>Ngân Hà chuy\u1ec3n \u0111\u1ed9ng trong v\u0169 tr\u1ee5 v\u1edbi t\u1ed1c \u0111\u1ed9 kho\u1ea3ng 600 000 m\/s. Ngoài ra, Ngân Hà còn t\u1ef1 quay quanh lõi c\u1ee7a mình.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B.<\/strong> Ngân Hà t\u1ef1 quay quanh lõi c\u1ee7a mình<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-26 03:19:04","option_type":"txt","len":3},{"id":"10539","post_id":"4994","mon_id":"1158149","chapter_id":"1158251","question":"<p>Ch\u1ecdn câu \u0111úng<\/p>","options":["<strong>A.<\/strong> Ngân Hà là toàn b\u1ed9 v\u0169 tr\u1ee5","<strong>B.<\/strong> Ngân Hà là m\u1ed9t thiên hà trong v\u0169 tr\u1ee5"],"correct":"2","level":"2","hint":"","answer":"<p><strong>A.<\/strong> Ngân Hà là toàn b\u1ed9 v\u0169 tr\u1ee5 (sai)<\/p><p><strong>B.<\/strong> Ngân Hà là m\u1ed9t thiên hà trong v\u0169 tr\u1ee5 (\u0111úng)<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"> <strong>B.<\/strong> Ngân Hà là m\u1ed9t thiên hà trong v\u0169 tr\u1ee5<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-26 03:22:01","option_type":"txt","len":3}]}