{"common":{"save":0,"post_id":"4848","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9096","post_id":"4848","mon_id":"1158113","chapter_id":"1158165","question":"<p>\u0110\u1ec3 hoàn thi\u1ec7n b\u1ea3ng sau, em có th\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng pháp thu nh\u1eadp d\u1eef li\u1ec7u nào?<\/p><table border=\"1\" cellpadding=\"1\" cellspacing=\"1\"><tbody> <tr> <td>Cây<\/td> <td>Môi tr\u01b0\u1eddng s\u1ed1ng<\/td> <td>Lo\u1ea1i r\u1ec5<\/td> <td>D\u1ea1ng thân<\/td> <\/tr> <tr> <td>\u0110\u1eadu \u0111\u1ecf<\/td> <td> <\/td> <td> <\/td> <td> <\/td> <\/tr> <tr> <td>Khoai tây<\/td> <td> <\/td> <td> <\/td> <td> <\/td> <\/tr> <tr> <td>Cà r\u1ed1t<\/td> <td> <\/td> <td> <\/td> <td> <\/td> <\/tr><\/tbody><\/table>","options":["<strong>A. <\/strong>L\u1eadp phi\u1ebfu h\u1ecfi","<strong>B. <\/strong>L\u1ea5y thông tin t\u1eeb ngu\u1ed3n có s\u1eb5n","<strong>C. <\/strong>Quan sát","<strong>D. <\/strong>C\u1ea3 B và C"],"correct":"4","level":"3","hint":"","answer":"<p>\u0110\u1ec3 hoàn thi\u1ec7n b\u1ea3ng trên, ta s\u1ebd s\u1eed d\u1ee5ng ph\u01b0\u01a1ng pháp thu nh\u1eadp d\u1eef li\u1ec7u là: <strong>quan sát<\/strong>, thí nghi\u1ec7m, <strong>l\u1ea5y thông tin t\u1eeb ngu\u1ed3n có s\u1eb5n<\/strong>, ...<\/p><p>V\u1eady \u0111áp án \u0111úng là <span style=\"color:#16a085;\"> <strong>D. C\u1ea3 B và C <\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-10 12:36:17","option_type":"txt","len":2},{"id":"9098","post_id":"4848","mon_id":"1158113","chapter_id":"1158165","question":"<p>\u0110\u1ec3 thu th\u1eadp dãy d\u1eef li\u1ec7u sau, em có th\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng pháp thu th\u1eadp d\u1eef li\u1ec7u nào?<\/p><p><strong>Món \u0103n \u01b0a thích c\u1ee7a các b\u1ea1n trong l\u1edbp<\/strong><\/p>","options":["<strong>A. <\/strong>Thí nghi\u1ec7m","<strong>B. <\/strong>L\u1eadp phi\u1ebfu h\u1ecfi","<strong>C.<\/strong> Quan sát","<strong>D. <\/strong>L\u1ea5y thông tin t\u1eeb ngu\u1ed3n có s\u1eb5n"],"correct":"2","level":"3","hint":"","answer":"<p>\u0110\u1ec3 thu th\u1eadp dãy d\u1eef li\u1ec7u v\u1ec1 <strong>Món \u0103n \u01b0a thích c\u1ee7a các b\u1ea1n trong l\u1edbp<\/strong>, em có th\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng pháp thu th\u1eadp d\u1eef li\u1ec7u là: L\u1eadp phi\u1ebfu h\u1ecfi<\/p><p>\u0110áp án \u0111úng là<strong> <span style=\"color:#16a085;\">B. L\u1eadp phi\u1ebfu h\u1ecfi<\/span><\/strong><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-10 12:39:59","option_type":"txt","len":2},{"id":"9099","post_id":"4848","mon_id":"1158113","chapter_id":"1158165","question":"<p>B\u1ea3ng sau cho bi\u1ebft \u0111i\u1ec3m 15 phút môn toán c\u1ee7a 35 h\u1ecdc sinh trong l\u1edbp 6A:<\/p><table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"height: 100px; width: 250px;\"><tbody> <tr> <td>\u0110i\u1ec3m<\/td> <td>S\u1ed1 h\u1ecdc sinh<\/td> <\/tr> <tr> <td>6<\/td> <td>6<\/td> <\/tr> <tr> <td>7<\/td> <td>11<\/td> <\/tr> <tr> <td>8<\/td> <td>9<\/td> <\/tr> <tr> <td>9<\/td> <td>6<\/td> <\/tr> <tr> <td>10<\/td> <td>4<\/td> <\/tr><\/tbody><\/table><p>\u0110i\u1ec3m không h\u1ee3p lí trong b\u1ea3ng th\u1ed1ng kê trên là gì?<\/p>","options":["<strong>A.<\/strong> T\u1ed5ng s\u1ed1 h\u1ecdc sinh trong b\u1ea3ng là 36","<strong>B.<\/strong> S\u1ed1 h\u1ecdc sinh \u0111\u1ea1t \u0111i\u1ec3m 10 quá ít","<strong>C.<\/strong> S\u1ed1 h\u1ecdc sinh \u0111\u1ea1t \u0111i\u1ec3m 7 quá nhi\u1ec1u"],"correct":"1","level":"3","hint":"","answer":"<p>\u0110i\u1ec3m không h\u1ee3p lí trong b\u1ea3ng th\u1ed1ng kê trên là: t\u1ed5ng s\u1ed1 h\u1ecdc sinh trong b\u1ea3ng th\u1ed1ng kê là 36 trong khi l\u1edbp 6A ch\u1ec9 có 35 h\u1ecdc sinh.<\/p><p>V\u1eady \u0111áp án \u0111úng là <span style=\"color:#16a085;\"><strong> A. T\u1ed5ng s\u1ed1 h\u1ecdc sinh trong b\u1ea3ng là 36<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-10 12:46:48","option_type":"txt","len":2}]}