{"common":{"save":0,"post_id":"5665","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"7809","post_id":"5665","mon_id":"1158532","chapter_id":"1158550","question":"<p>Bi\u1ec3u \u0111\u1ed3 nào sau \u0111ây có th\u1ec3 bi\u1ec3u di\u1ec5n m\u1ed9t t\u1eadp d\u1eef li\u1ec7u thay \u0111\u1ed5i theo th\u1eddi gian?<\/p>","options":["<strong>A. <\/strong>Bi\u1ec3u \u0111\u1ed3 hình qu\u1ea1t tròn","<strong>B. <\/strong>Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng"],"correct":"2","level":"1","hint":"<p>Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng có th\u1ec3 bi\u1ec3u di\u1ec5n m\u1ed9t t\u1eadp d\u1eef li\u1ec7u thay \u0111\u1ed5i theo th\u1eddi gian.<\/p>","answer":"<p>Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng có th\u1ec3 bi\u1ec3u di\u1ec5n m\u1ed9t t\u1eadp d\u1eef li\u1ec7u thay \u0111\u1ed5i theo th\u1eddi gian.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B. <\/strong>Bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-08 13:08:59","option_type":"txt","len":2},{"id":"7810","post_id":"5665","mon_id":"1158532","chapter_id":"1158550","question":"<p>Trong bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng, tr\u1ee5c ngang dùng \u0111\u1ec3 <\/p>","options":["<strong>A.<\/strong> Bi\u1ec3u di\u1ec5n \u0111\u1ea1i l\u01b0\u1ee3ng ta quan tâm","<strong>B. <\/strong>Bi\u1ec3u di\u1ec5n th\u1eddi gian","<strong>C.<\/strong> C\u1ea3 A và B \u0111\u1ec1u \u0111úng","<strong>D. <\/strong>C\u1ea3 A và B \u0111\u1ec1u sai"],"correct":"2","level":"1","hint":"<p>Trong bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng, tr\u1ee5c ngang dùng \u0111\u1ec3 bi\u1ec3u di\u1ec5n th\u1eddi gian.<\/p>","answer":"<p>Trong bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng, tr\u1ee5c ngang dùng \u0111\u1ec3 bi\u1ec3u di\u1ec5n th\u1eddi gian.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B. <\/strong>Bi\u1ec3u di\u1ec5n th\u1eddi gian<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-08 13:13:18","option_type":"txt","len":2},{"id":"7811","post_id":"5665","mon_id":"1158532","chapter_id":"1158550","question":"<p>Trong bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng, tr\u1ee5c dùng \u0111\u1ec3 bi\u1ec3u di\u1ec5n \u0111\u1ea1i l\u01b0\u1ee3ng mà ta quan tâm là<\/p>","options":["<strong>A.<\/strong> Tr\u1ee5c ngang","<strong>B.<\/strong> Tr\u1ee5c \u0111\u1ee9ng","<strong>C.<\/strong> C\u1ea3 A và B \u0111\u1ec1u \u0111úng","<strong>D. <\/strong>C\u1ea3 A và B \u0111\u1ec1u sai"],"correct":"2","level":"1","hint":"<p>Trong bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng, tr\u1ee5c \u0111\u1ee9ng dùng \u0111\u1ec3 bi\u1ec3u di\u1ec5n \u0111\u1ea1i l\u01b0\u1ee3ng mà ta quan tâm.<\/p>","answer":"<p>Trong bi\u1ec3u \u0111\u1ed3 \u0111o\u1ea1n th\u1eb3ng, tr\u1ee5c \u0111\u1ee9ng dùng \u0111\u1ec3 bi\u1ec3u di\u1ec5n \u0111\u1ea1i l\u01b0\u1ee3ng mà ta quan tâm.<\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B.<\/strong> Tr\u1ee5c \u0111\u1ee9ng<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2022-05-08 13:16:15","option_type":"txt","len":2}]}
