{"common":{"save":0,"post_id":"4910","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9002","post_id":"4910","mon_id":"1158195","chapter_id":"1158212","question":"<p>T\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3 ch\u1ec9 rõ<\/p>","options":["A. kho\u1ea3ng cách thu nh\u1ecf nhi\u1ec1u hay ít các \u0111\u1ed1i t\u01b0\u1ee3ng trên qu\u1ea3 \u0110\u1ecba c\u1ea7u.","B. \u0111\u1ed9 l\u1edbn c\u1ee7a các \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u1ecba lí trên b\u1ea3n \u0111\u1ed3 so v\u1edbi ngoài th\u1ef1c \u0111\u1ecba.","C. m\u1ee9c \u0111\u1ed9 thu nh\u1ecf kho\u1ea3ng cách \u0111\u01b0\u1ee3c v\u1ebd trên b\u1ea3n \u0111\u1ed3 so v\u1edbi th\u1ef1c \u0111\u1ecba.","D. \u0111\u1ed9 chính xác v\u1ec1 v\u1ecb trí các \u0111\u1ed1i t\u01b0\u1ee3ng trên b\u1ea3n \u0111\u1ed3 so v\u1edbi th\u1ef1c \u0111\u1ecba."],"correct":"3","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 ý ngh\u0129a c\u1ee7a t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3.<\/p>","answer":"<p>Ý ngh\u0129a t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3 là: T\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3 cho bi\u1ebft b\u1ea3n \u0111\u1ed3 \u0111ó \u0111\u01b0\u1ee3c thu nh\u1ecf bao nhiêu so v\u1edbi th\u1ef1c \u0111\u1ecba.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-10 10:00:31","option_type":"txt","len":3},{"id":"9003","post_id":"4910","mon_id":"1158195","chapter_id":"1158212","question":"<p>T\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3 càng l\u1edbn thì m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ee7a b\u1ea3n \u0111\u1ed3 càng<\/p>","options":["A. nh\u1ecf.","B. cao.","C. l\u1edbn.","D. th\u1ea5p."],"correct":"2","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3.<\/p>","answer":"<p>T\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3 càng l\u1edbn thì m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ee7a b\u1ea3n \u0111\u1ed3 càng cao.<\/p>","type":"choose","extra_type":"shape2","time":"0","user_id":"137","test":"0","date":"2021-10-10 10:01:36","option_type":"txt","len":0},{"id":"9004","post_id":"4910","mon_id":"1158195","chapter_id":"1158212","question":"<p>B\u1ea3n \u0111\u1ed3 có t\u1ec9 l\u1ec7 nh\u1ecf h\u01a1n 1 : 1 000.000 là nh\u1eefng b\u1ea3n \u0111\u1ed3 có t\u1ec9 l\u1ec7<\/p>","options":["A. nh\u1ecf.","B. trung bình.","C. l\u1edbn.","D. r\u1ea5t l\u1edbn."],"correct":"1","level":"1","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3.<\/p>","answer":"<p>B\u1ea3n \u0111\u1ed3 có t\u1ec9 l\u1ec7 nh\u1ecf h\u01a1n 1 : 1 000.000 là nh\u1eefng b\u1ea3n \u0111\u1ed3 có t\u1ec9 l\u1ec7 nh\u1ecf; t\u1eeb 1 : 200 000 \u0111\u1ebfn 1 : 1 000 000 là nh\u1eefng b\u1ea3n \u0111\u1ed3 có t\u1ec9 l\u1ec7 trung bình; d\u01b0\u1edbi 1 : 200 000 là nh\u1eefng b\u1ea3n \u0111\u1ed3 có t\u1ec9 l\u1ec7 l\u1edbn.<\/p>","type":"choose","extra_type":"shape1","time":"0","user_id":"137","test":"0","date":"2021-10-10 10:02:43","option_type":"txt","len":0}]}
