{"common":{"save":0,"post_id":"4913","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9042","post_id":"4913","mon_id":"1158195","chapter_id":"1158212","question":"<p>Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ed3 ph\u1ea3i nghiên c\u1ee9u r\u1ea5t k\u0129 ph\u1ea7n<\/p>","options":["A. t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3.","B. kí hi\u1ec7u b\u1ea3n \u0111\u1ed3.","C. b\u1ea3ng chú gi\u1ea3i và kí hi\u1ec7u.","D. b\u1ea3ng chú gi\u1ea3i."],"correct":"3","level":"2","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c kí hi\u1ec7u b\u1ea3n \u0111\u1ed3 và b\u1ea3n chú gi\u1ea3i b\u1ea3n \u0111\u1ed3.<\/p>","answer":"<p>Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ed3 ph\u1ea3i nghiên c\u1ee9u r\u1ea5t k\u0129 ph\u1ea7n b\u1ea3ng chú gi\u1ea3i và kí hi\u1ec7u \u0111\u1ec3 hi\u1ec3u rõ n\u1ed9i dung các kí hi\u1ec7u th\u1ec3 hi\u1ec7n trên b\u1ea3n \u0111\u1ed3 có liên quan \u0111\u1ebfn n\u1ed9i dung c\u1ea7n th\u1ec3 hi\u1ec7n.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-10 10:54:09","option_type":"txt","len":2},{"id":"9044","post_id":"4913","mon_id":"1158195","chapter_id":"1158212","question":"<p>\u0110\u1ec3 bi\u1ec3u hi\u1ec7n các vùng tr\u1ed3ng tr\u1ecdt và ch\u0103n nuôi ta th\u01b0\u1eddng dùng lo\u1ea1i ký hi\u1ec7u nào sau \u0111ây?<\/p>","options":["A. Hình h\u1ecdc.","B. T\u01b0\u1ee3ng hình.","C. \u0110i\u1ec3m.","D. Di\u1ec7n tích."],"correct":"4","level":"2","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c kí hi\u1ec7u b\u1ea3n \u0111\u1ed3 và b\u1ea3n chú gi\u1ea3i b\u1ea3n \u0111\u1ed3.<\/p>","answer":"<p>\u0110\u1ed1i t\u01b0\u1ee3ng th\u1ec3 hi\u1ec7n kí hi\u1ec7u di\u1ec7n tích nh\u01b0: các khu v\u1ef1c tr\u1ed3ng lúa, khu v\u1ef1c tr\u1ed3ng cây lâu n\u0103m, khu v\u1ef1c dân c\u01b0, thành th\u1ecb,...<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-10 10:54:56","option_type":"txt","len":2},{"id":"9045","post_id":"4913","mon_id":"1158195","chapter_id":"1158212","question":"<p>Cách \u0111\u1ecdc b\u1ea3n \u0111\u1ed3 \u0111úng là<\/p>","options":["A. ch\u1ec9 \u0111\u1ecdc t\u1eebng d\u1ea5u hi\u1ec7u riêng l\u1ebb, các y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n nh\u1ea5t có trong b\u1ea3n \u0111\u1ed3.","B. chú ý các y\u1ebfu t\u1ed1 ph\u1ee5 c\u1ee7a b\u1ea3n \u0111\u1ed3 nh\u01b0 t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3, tên b\u1ea3n \u0111\u1ed3 và kí hi\u1ec7u.","C. \u0111\u1ecdc t\u1eebng d\u1ea5u hi\u1ec7u riêng l\u1ebb k\u1ebft h\u1ee3p tìm ra m\u1ed1i quan h\u1ec7 gi\u1eefa các d\u1ea5u hi\u1ec7u.","D. ch\u1ec9 \u0111\u1ecdc b\u1ea3ng chú gi\u1ea3i và t\u1ec9 l\u1ec7 b\u1ea3n \u0111\u1ed3, b\u1ecf qua các y\u1ebfu t\u1ed1 trong b\u1ea3n \u0111\u1ed3."],"correct":"3","level":"2","hint":"<p>Xem l\u1ea1i ki\u1ebfn th\u1ee9c v\u1ec1 s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ed3.<\/p>","answer":"<p>M\u1ee5c \u0111ích c\u1ee7a vi\u1ec7c \u0111\u1ecdc b\u1ea3n \u0111\u1ed3 là tìm ra \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a các \u0111\u1ed1i t\u01b0\u1ee3ng và m\u1ed1i quan h\u1ec7 c\u1ee7a chúng trên b\u1ea3n \u0111\u1ed3. \u0110\u1ecdc hi\u1ec3u các \u0111\u1ed1i t\u01b0\u1ee3ng t\u1eeb \u0111ó ch\u1ec9 ra \u0111\u01b0\u1ee3c m\u1ed1i liên h\u1ec7 v\u1ec1 gi\u1eefa chúng. Ví d\u1ee5: \u0110\u1ecdc m\u1ed9t con sông \u1edf b\u1ea3n \u0111\u1ed3 \u0111\u1ecba hình, ta ph\u1ea3i th\u1ea5y \u0111\u01b0\u1ee3c m\u1ed1i quan h\u1ec7 gi\u1eefa h\u01b0\u1edbng ch\u1ea3y, \u0111\u1ed9 d\u1ed1c lòng sông v\u1edbi \u0111\u1ecba hình \u1edf khu v\u1ef1c \u0111ó,…<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"137","test":"0","date":"2021-10-10 10:56:06","option_type":"txt","len":3}]}