{"common":{"save":0,"post_id":"9329","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"11835","post_id":"9329","mon_id":"1159822","chapter_id":"1159774","question":"<p>Tác \u0111\u1ed9ng tích c\u1ef1c c\u1ee7a cách m\u1ea1ng khoa h\u1ecdc - công nh\u1ec7 là<\/p>","options":["A. t\u0103ng n\u0103ng su\u1ea5t lao \u0111\u1ed9ng.","B. s\u1ea3n xu\u1ea5t v\u0169 khí có tính h\u1ee7y di\u1ec7t cao.","C. b\u1ec7nh t\u1eadt ngày càng gi\u1ea3m nhanh.","D. môi tr\u01b0\u1eddng trong s\u1ea1ch, lành m\u1ea1nh."],"correct":"1","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: A. t\u0103ng n\u0103ng su\u1ea5t lao \u0111\u1ed9ng.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-06-02 16:30:26","option_type":"txt","len":3},{"id":"11836","post_id":"9329","mon_id":"1159822","chapter_id":"1159774","question":"<p>Ý ngh\u0129a then ch\u1ed1t, quan tr\u1ecdng nh\u1ea5t c\u1ee7a cách m\u1ea1ng khoa h\u1ecdc – k\u0129 thu\u1eadt hi\u1ec7n \u0111\u1ea1i là gì?<\/p>","options":["A. T\u1ea1o ra m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a c\u1ea3i v\u1eadt ch\u1ea5t kh\u1ed5ng l\u1ed3.","B. \u0110\u01b0a nhân lo\u1ea1i chuy\u1ec3n sang n\u1ec1n “v\u0103n minh công nghi\u1ec7p”.","C. S\u1ef1 giao l\u01b0u qu\u1ed1c t\u1ebf ngày càng \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng.","D. Thay \u0111\u1ed5i m\u1ed9t cách c\u01a1 b\u1ea3n các nhân t\u1ed1 s\u1ea3n xu\u1ea5t."],"correct":"4","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: D. Thay \u0111\u1ed5i m\u1ed9t cách c\u01a1 b\u1ea3n các nhân t\u1ed1 s\u1ea3n xu\u1ea5t.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-06-02 16:31:32","option_type":"txt","len":3},{"id":"11837","post_id":"9329","mon_id":"1159822","chapter_id":"1159774","question":"<p>N\u1ed9i dung nào d\u01b0\u1edbi \u0111ây <strong>không<\/strong> ph\u1ea3i là tác \u0111\u1ed9ng c\u1ee7a cách m\u1ea1ng khoa h\u1ecdc – k\u0129 thu\u1eadt hi\u1ec7n \u0111\u1ea1i?<\/p>","options":["A. \u0110\u01b0a nhân lo\u1ea1i chuy\u1ec3n sang n\u1ec1n “v\u0103n minh công nghi\u1ec7p”.","B. Hình thành m\u1ed9t th\u1ecb tr\u01b0\u1eddng th\u1ebf gi\u1edbi v\u1edbi xu th\u1ebf toàn c\u1ea7u hóa.","C. T\u0103ng n\u0103ng su\u1ea5t lao \u0111\u1ed9ng, t\u1ea1o ra kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a c\u1ea3i v\u1eadt ch\u1ea5t kh\u1ed5ng l\u1ed3.","D. Ch\u1ebf t\u1ea1o các lo\u1ea1i v\u0169 khí, ph\u01b0\u01a1ng ti\u1ec7n chi\u1ebfn tranh có s\u1ee9c h\u1ee7y di\u1ec7t l\u1edbn."],"correct":"1","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: A. \u0110\u01b0a nhân lo\u1ea1i chuy\u1ec3n sang n\u1ec1n “v\u0103n minh công nghi\u1ec7p”.<\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"127","test":"0","date":"2025-06-02 16:39:20","option_type":"txt","len":3}]}
