{"common":{"save":0,"post_id":"5121","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"10822","post_id":"5121","mon_id":"1158149","chapter_id":"1158295","question":"<p>L\u1ef1c h\u1ea5p d\u1eabn là:<\/p>","options":["<strong>A. <\/strong>L\u1ef1c \u0111\u1ea9y c\u1ee7a các v\u1eadt có kh\u1ed1i l\u01b0\u1ee3ng","<strong>B. <\/strong>L\u1ef1c hút c\u1ee7a các v\u1eadt có kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn","<strong>C. <\/strong>L\u1ef1c hút c\u1ee7a các v\u1eadt có kh\u1ed1i l\u01b0\u1ee3ng"],"correct":"3","level":"1","hint":"","answer":"<p>L\u1ef1c h\u1ea5p d\u1eabn là: <span style=\"color:#16a085;\"><strong> C. L\u1ef1c hút c\u1ee7a các v\u1eadt có kh\u1ed1i l\u01b0\u1ee3ng<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2021-11-03 12:43:08","option_type":"txt","len":3},{"id":"10824","post_id":"5121","mon_id":"1158149","chapter_id":"1158295","question":"<p>Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a v\u1eadt trên Trái \u0110\u1ea5t là:<\/p>","options":["<strong>A. <\/strong>\u0110\u1ed9 l\u1edbn l\u1ef1c hút c\u1ee7a M\u1eb7t Tr\u1eddi tác d\u1ee5ng lên v\u1eadt","<strong>B. <\/strong>\u0110\u1ed9 l\u1edbn l\u1ef1c hút c\u1ee7a Trái \u0110\u1ea5t tác d\u1ee5ng lên v\u1eadt ","<strong>C. <\/strong>\u0110\u1ed9 l\u1edbn l\u1ef1c hút c\u1ee7a M\u1eb7t Tr\u0103ng tác d\u1ee5ng lên v\u1eadt"],"correct":"2","level":"1","hint":"","answer":"<p>Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a v\u1eadt trên Trái \u0110\u1ea5t là:<\/p><p><span style=\"color:#16a085;\"><strong>B. \u0110\u1ed9 l\u1edbn l\u1ef1c hút c\u1ee7a Trái \u0110\u1ea5t tác d\u1ee5ng lên v\u1eadt<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2021-11-03 12:45:59","option_type":"txt","len":3},{"id":"10826","post_id":"5121","mon_id":"1158149","chapter_id":"1158295","question":"<p>Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a v\u1eadt là:<\/p>","options":["<strong>A. <\/strong>S\u1ed1 \u0111o l\u01b0\u1ee3ng ch\u1ea5t c\u1ee7a v\u1eadt","<strong>B. <\/strong>L\u1ef1c hút v\u1eadt \u0111ó","<strong>C. <\/strong>\u0110\u1ed9 l\u1edbn l\u1ef1c hút c\u1ee7a Trái \u0110\u1ea5t tác d\u1ee5ng lên v\u1eadt"],"correct":"1","level":"1","hint":"","answer":"<p>Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a v\u1eadt là:<span style=\"color:#16a085;\"><strong> A. S\u1ed1 \u0111o l\u01b0\u1ee3ng ch\u1ea5t c\u1ee7a v\u1eadt<\/strong><\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2021-11-03 12:50:27","option_type":"txt","len":3}]}