{"common":{"save":0,"post_id":"5375","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"12267","post_id":"5375","mon_id":"1158196","chapter_id":"1158421","question":"<p>Mu\u1ed1n d\u1ef1ng l\u1ea1i l\u1ecbch s\u1eed, các nhà s\u1eed h\u1ecdc ph\u1ea3i làm gì?<\/p>","options":["A. \u0110\u1ecdc các tác ph\u1ea9m s\u1eed h\u1ecdc, ghi chép l\u1ea1i s\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed.","B. Tìm các b\u1eb1ng ch\u1ee9ng, t\u1ee9c là các t\u01b0 li\u1ec7u l\u1ecbch s\u1eed.","C. Ghi chép l\u1ea1i nh\u1eefng câu chuy\u1ec7n \u0111\u01b0\u1ee3c k\u1ec3 truy\u1ec1n mi\u1ec7ng t\u1eeb \u0111\u1eddi này sang \u0111\u1eddi khác.","D. Khai qu\u1eadt các n\u1ec1n v\u0103n hóa c\u1ed5 x\u01b0a."],"correct":"2","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: B. Tìm các b\u1eb1ng ch\u1ee9ng, t\u1ee9c là các t\u01b0 li\u1ec7u l\u1ecbch s\u1eed.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"143","test":"0","date":"2021-12-12 15:37:10","option_type":"txt","len":3},{"id":"12268","post_id":"5375","mon_id":"1158196","chapter_id":"1158421","question":"<p>Vì sao t\u01b0 li\u1ec7u g\u1ed1c có giá tr\u1ecb tin c\u1eady nh\u1ea5t khi tìm hi\u1ec3u l\u1ecbch s\u1eed ?<\/p>","options":["A. Ghi l\u1ea1i \u0111\u01b0\u1ee3c nh\u1eefng câu chuy\u1ec7n truy\u1ec1n t\u1eeb \u0111\u1eddi này qua \u0111\u1eddi khác.","B. B\u1ed5 sung và thay th\u1ebf \u0111\u01b0\u1ee3c t\u01b0 li\u1ec7u hi\u1ec7n v\u1eadt và t\u01b0 li\u1ec7u ch\u1eef vi\u1ebft.","C. Cung c\u1ea5p \u0111\u01b0\u1ee3c nh\u1eefng thông tin \u0111\u1ea7u tiên, gián ti\u1ebfp v\u1ec1 s\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed.","D. Cung c\u1ea5p nh\u1eefng thông tin \u0111\u1ea7u tiên, tr\u1ef1c ti\u1ebfp v\u1ec1 s\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed."],"correct":"4","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: D. T\u01b0 li\u1ec7u g\u1ed1c có giá tr\u1ecb tin c\u1eady nh\u1ea5t khi tìm hi\u1ec3u l\u1ecbch s\u1eed vì cung c\u1ea5p nh\u1eefng thông tin \u0111\u1ea7u tiên, tr\u1ef1c ti\u1ebfp nh\u1ea5t v\u1ec1 s\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"143","test":"0","date":"2021-12-12 15:39:45","option_type":"txt","len":3},{"id":"12269","post_id":"5375","mon_id":"1158196","chapter_id":"1158421","question":"<p>Câu nào sau \u0111ây ch\u01b0a \u0111úng v\u1ec1 các ngu\u1ed3n s\u1eed li\u1ec7u c\u01a1 b\u1ea3n?<\/p>","options":["A. Các nhà s\u1eed h\u1ecdc \u0111ã d\u1ef1a vào các n\u1ec1n v\u0103n hóa kh\u1ea3o c\u1ed5 h\u1ecdc \u0111\u1ec3 ph\u1ee5c d\u1ef1ng l\u1ea1i l\u1ecbch s\u1eed.","B. T\u01b0 li\u1ec7u g\u1ed1c là nh\u1eefng thông tin \u0111\u1ea7u tiên, tr\u1ef1c ti\u1ebfp v\u1ec1 các s\u1ef1 ki\u1ec7n hay th\u1eddi kì l\u1ecbch s\u1eed nào \u0111ó.","C. T\u01b0 li\u1ec7u g\u1ed1c là nh\u1eefng di tích, công trình ki\u1ebfn trúc c\u1ee7a ng\u01b0\u1eddi x\u01b0a còn \u0111\u01b0\u1ee3c b\u1ea3o t\u1ed3n \u0111\u1ebfn ngày nay.","D. Các nhà s\u1eed h\u1ecdc ch\u1ec9 c\u1ea7n d\u1ef1a vào phán \u0111oán c\u1ee7a mình v\u1ec1 hi\u1ec7n v\u1eadt, s\u1ef1 ki\u1ec7n, nhân v\u1eadt l\u1ecbch s\u1eed \u0111\u1ec3 ph\u1ee5c d\u1ef1ng l\u1ea1i l\u1ecbch s\u1eed."],"correct":"4","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: D. Câu nói ch\u01b0a \u0111úng v\u1ec1 các ngu\u1ed3n s\u1eed li\u1ec7u: Các nhà s\u1eed h\u1ecdc ch\u1ec9 c\u1ea7n d\u1ef1a vào phán \u0111oán c\u1ee7a mình v\u1ec1 hi\u1ec7n v\u1eadt, s\u1ef1 ki\u1ec7n, nhân v\u1eadt l\u1ecbch s\u1eed \u0111\u1ec3 ph\u1ee5c d\u1ef1ng l\u1ea1i l\u1ecbch s\u1eed.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"143","test":"0","date":"2021-12-12 15:41:53","option_type":"txt","len":3}]}