{"common":{"save":0,"post_id":"841","level":1,"total":20,"point":5,"point_extra":0},"segment":[{"id":"2201","post_id":"841","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":"\u0110\u01b0\u1eddng tr\u00f2n t\u00e2m O, b\u00e1n k\u00ednh R l\u00e0 h\u00ecnh g\u1ed3m c\u00e1c \u0111i\u1ec3m c\u00e1ch O m\u1ed9t kho\u1ea3ng b\u1eb1ng R, k\u00ed hi\u1ec7u (O; R). \u0110\u00fang hay sai?","select":["A. \u0110\u00fang","B. Sai"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span><br\/>\u0110\u00e1p \u00e1n \u0111\u00fang l\u00e0: <span class='basic_pink'>A. \u0110\u00fang<\/span><\/span> <br\/>","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:59"},{"id":"2202","post_id":"841","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":"H\u00ecnh tr\u00f2n l\u00e0 h\u00ecnh g\u1ed3m c\u00e1c \u0111i\u1ec3m n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng tr\u00f2n v\u00e0 c\u00e1c \u0111i\u1ec3m n\u1eb1m b\u00ean trong \u0111\u01b0\u1eddng tr\u00f2n \u0111\u00f3. \u0110\u00fang hay sai?","select":["A. \u0110\u00fang","B. Sai"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span><br\/>\u0110\u00e1p \u00e1n \u0111\u00fang l\u00e0: <span class='basic_pink'>A. \u0110\u00fang<\/span><\/span> <br\/>","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:59"},{"id":"2203","post_id":"841","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":"Tam gi\u00e1c ABC l\u00e0 h\u00ecnh g\u1ed3m ba \u0111o\u1ea1n th\u1eb3ng AB, BC, CA khi ba \u0111i\u1ec3m A, B, C th\u1eb3ng h\u00e0ng. \u0110\u00fang hay sai?","select":["A. \u0110\u00fang","B. Sai"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span><br\/>Theo \u0111\u1ecbnh ngh\u0129a tam gi\u00e1c ta c\u00f3:<br\/>Tam gi\u00e1c ABC l\u00e0 h\u00ecnh g\u1ed3m ba \u0111o\u1ea1n th\u1eb3ng AB, BC, CA khi ba \u0111i\u1ec3m A, B, C kh\u00f4ng th\u1eb3ng h\u00e0ng<br\/>V\u1eady ta ch\u1ecdn \u0111\u00e1p \u00e1n: <span class='basic_pink'>B. Sai<\/span><\/span> <br\/>","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:59"}]}