{"common":{"save":0,"post_id":"5097","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10999","post_id":"5097","mon_id":"1158149","chapter_id":"1158248","question":"<p>V\u1eadt li\u1ec7u nào d\u01b0\u1edbi \u0111ây là v\u1eadt li\u1ec7u t\u1ef1 nhiên ?<\/p>","options":["G\u1ed1m","Th\u1ee7y tinh","G\u1ed7","S\u1ee9"],"correct":"3","level":"1","hint":"","answer":"<p>G\u1ed1m, th\u1ee7y tinh, s\u1ee9 là các v\u1eadt li\u1ec7u nhân t\u1ea1o.<\/p><p>V\u1eadt li\u1ec7u t\u1ef1 nhiên là <span style=\"color:#16a085;\"><strong>G\u1ed7<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-11-06 05:21:25","option_type":"txt","len":0},{"id":"11000","post_id":"5097","mon_id":"1158149","chapter_id":"1158248","question":"<p>Nguyên li\u1ec7u \u0111\u01b0\u1ee3c dùng \u0111\u1ec3 s\u1ea3n xu\u1ea5t vôi s\u1ed1ng là<\/p>","options":["<strong>A.<\/strong> \u0110á vôi","<strong>B.<\/strong> \u0110\u1ea5t sét","<strong>C.<\/strong> Kim lo\u1ea1i ","<strong>D.<\/strong> S\u1ee9"],"correct":"1","level":"1","hint":"","answer":"<p>Nguyên li\u1ec7u \u0111\u01b0\u1ee3c dùng \u0111\u1ec3 s\u1ea3n xu\u1ea5t vôi s\u1ed1ng là <\/p><p><span style=\"color:#16a085;\"><strong>A. \u0110á vôi <\/strong><\/span> <\/p><p> <\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-11-06 05:26:52","option_type":"txt","len":2},{"id":"11001","post_id":"5097","mon_id":"1158149","chapter_id":"1158248","question":"<p>\u0110\u1ec3 s\u1ea3n xu\u1ea5t gang và thép, ng\u01b0\u1eddi ta ch\u1ebf bi\u1ebfn t\u1eeb qu\u1eb7ng gì?<\/p><p> <\/p><p> <\/p>","options":["<strong>A.<\/strong> Qu\u1eb7ng phosphorus ","<strong>B.<\/strong> Qu\u1eb7ng s\u1eaft","<strong>C.<\/strong> Qu\u1eb7ng \u0111\u1ed3ng","<strong>D.<\/strong> Qu\u1eb7ng bauxite"],"correct":"2","level":"1","hint":"","answer":"<p>\u0110\u1ec3 s\u1ea3n xu\u1ea5t gang và thép, ng\u01b0\u1eddi ta ch\u1ebf bi\u1ebfn t\u1eeb <strong>qu\u1eb7ng s\u1eaft<\/strong><\/p><p>\u0110áp án \u0111úng là<span style=\"color:#16a085;\"><strong> B. Qu\u1eb7ng s\u1eaft<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-11-06 05:38:02","option_type":"txt","len":2}]}