{"common":{"save":0,"post_id":"1394","level":1,"total":20,"point":5,"point_extra":0},"segment":[{"id":"1051","post_id":"1394","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":[[4]],"list":[{"point":5,"ques":" <span class='basic_left'> Trong bi\u1ec3u th\u1ee9c \u0111\u1ea1i s\u1ed1 c\u00f3: <\/span>","select":["A. C\u00e1c ph\u00e9p to\u00e1n c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia","B. C\u00f3 ph\u00e9p to\u00e1n n\u00e2ng l\u00ean l\u0169y th\u1eeba","C. C\u00f3 c\u00e1c ch\u1eef (\u0111\u1ea1i di\u1ec7n cho c\u00e1c s\u1ed1)","D. C\u00e1c \u0111\u00e1p \u00e1n A, B, C \u0111\u1ec1u \u0111\u00fang"],"explain":"<span class='basic_left'> Trong bi\u1ec3u th\u1ee9c \u0111\u1ea1i s\u1ed1 c\u00f3 c\u00e1c ph\u00e9p to\u00e1n c\u1ed9ng, tr\u1eeb, nh\u00e2n, chia, n\u00e2ng l\u00ean l\u0169y th\u1eeba, ngo\u00e0i ra c\u00f2n c\u00f3 c\u00e1c ch\u1eef (\u0111\u1ea1i di\u1ec7n cho c\u00e1c s\u1ed1). <br\/> C\u00e1c \u0111\u00e1p \u00e1n A, B, C \u0111\u1ec1u \u0111\u00fang. <br\/><span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n l\u00e0 D.<\/span><\/span>","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:22:55"},{"id":"1052","post_id":"1394","mon_id":"0","chapter_id":"0","question":"Kh\u1eb3ng \u0111\u1ecbnh sau \u0111\u00e2y \u0110\u00fang hay Sai","options":{"time":24,"part":[{"title":"Kh\u1eb3ng \u0111\u1ecbnh sau \u0111\u00e2y \u0110\u00fang hay Sai","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" <span class='basic_left'> Trong bi\u1ec3u th\u1ee9c \u0111\u1ea1i s\u1ed1, c\u00e1c ch\u1eef c\u00f3 th\u1ec3 \u0111\u1ea1i di\u1ec7n cho nh\u1eefng s\u1ed1 t\u00f9y \u00fd n\u00e0o \u0111\u00f3. Ng\u01b0\u1eddi ta g\u1ecdi nh\u1eefng ch\u1eef nh\u01b0 v\u1eady l\u00e0 <i> bi\u1ebfn s\u1ed1<\/i><\/span>","select":["\u0110\u00fang","Sai"],"explain":"<span class='basic_left'> Kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 \u0111\u00fang (s\u00e1ch gi\u00e1o khoa l\u1edbp $7$ trang $25$) <br\/><span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n l\u00e0 \u0110\u00fang.<\/span><\/span>","column":2}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:22:55"},{"id":"1053","post_id":"1394","mon_id":"0","chapter_id":"0","question":"\u0110i\u1ec1n k\u1ebft qu\u1ea3 \u0111\u00fang nh\u1ea5t v\u00e0o \u00f4 tr\u1ed1ng","options":{"time":24,"part":[{"title":"\u0110i\u1ec1n k\u1ebft qu\u1ea3 \u0111\u00fang nh\u1ea5t v\u00e0o \u00f4 tr\u1ed1ng","title_trans":"","temp":"fill_the_blank","correct":[[["abc","acb","bac","bca","cab","cba"]]],"list":[{"point":5,"width":40,"content":"","type_input":"","ques":" <span class='basic_left'> <i>Vi\u1ebft bi\u1ec3u th\u1ee9c \u0111\u1ea1i s\u1ed1 di\u1ec5n \u0111\u1ea1t \u00fd sau: <\/i> T\u00edch c\u1ee7a ba s\u1ed1 $a,b$ v\u00e0 $c.$ <br\/> <b> \u0110\u00e1p \u00e1n: <\/b> _input_ <\/span>","explain":"<span class='basic_left'> T\u00edch c\u1ee7a ba s\u1ed1 $a,b$ v\u00e0 $c$ vi\u1ebft th\u00e0nh bi\u1ec3u th\u1ee9c \u0111\u1ea1i s\u1ed1 l\u00e0: $abc$<br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n c\u1ea7n \u0111i\u1ec1n v\u00e0o \u00f4 tr\u1ed1ng l\u00e0 $abc$.<\/span><\/span>"}]}]},"correct":"","level":"1","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:22:55"}]}