{"common":{"save":0,"post_id":"9540","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"7104","post_id":"9540","mon_id":"1159909","chapter_id":"1160068","question":"<p>C\u1ea3ng nào sau \u0111ây \u0111\u01b0\u1ee3c x\u1ebfp lo\u1ea1i c\u1ea3ng bi\u1ec3n \u0111\u1eb7c bi\u1ec7t \u1edf Vi\u1ec7t Nam?<\/p>","options":["A. C\u1ea3ng Quy Nh\u01a1n.","B. C\u1ea3ng H\u1ea3i Phòng.","C. C\u1ea3ng \u0110à N\u1eb5ng.","D. C\u1ea3ng Nghi S\u01a1n."],"correct":"2","level":"1","hint":"<p>\u0110ây là c\u1ea3ng l\u1edbn nh\u1ea5t mi\u1ec1n B\u1eafc, ti\u1ebfp nh\u1eadn tàu tr\u1ecdng t\u1ea3i l\u1edbn.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>B. C\u1ea3ng H\u1ea3i Phòng.<\/strong><\/span><br \/>H\u1ea3i Phòng là m\u1ed9t trong hai c\u1ea3ng bi\u1ec3n lo\u1ea1i \u0111\u1eb7c bi\u1ec7t, có v\u1ecb trí chi\u1ebfn l\u01b0\u1ee3c, \u0111óng vai trò trung tâm giao th\u01b0\u01a1ng c\u1ee7a mi\u1ec1n B\u1eafc.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-30 16:47:10","option_type":"txt","len":2},{"id":"7105","post_id":"9540","mon_id":"1159909","chapter_id":"1160068","question":"<p>Tính \u0111\u1ebfn <strong>n\u0103m 2021<\/strong>, Vi\u1ec7t Nam có bao nhiêu c\u1ea3ng hàng không?<br \/> <\/p>","options":["A. 10 c\u1ea3ng.<br \/>\n ","B. 18 c\u1ea3ng.","C. 30 c\u1ea3ng.","D. 22 c\u1ea3ng."],"correct":"4","level":"1","hint":"<p>\u0110ây là con s\u1ed1 t\u1ed5ng, g\u1ed3m c\u1ea3 c\u1ea3ng qu\u1ed1c t\u1ebf và n\u1ed9i \u0111\u1ecba.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <strong><span style=\"color:#1abc9c;\">D. 22 c\u1ea3ng.<\/span><\/strong><br \/>Vi\u1ec7t Nam có 22 c<strong>\u1ea3ng h<\/strong>àng không, trong \u0111ó 10 là c\u1ea3ng qu\u1ed1c t\u1ebf, t\u1ea1o thành m\u1ea1ng l\u01b0\u1edbi k\u1ebft n\u1ed1i trong n\u01b0\u1edbc và qu\u1ed1c t\u1ebf.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-30 16:52:11","option_type":"txt","len":1},{"id":"7106","post_id":"9540","mon_id":"1159909","chapter_id":"1160068","question":"<p>Ba <strong>c\u1ea3ng hàng không<\/strong> qu\u1ed1c t\u1ebf gi\u1eef vai trò \u0111\u1ea7u m\u1ed1i l\u1edbn nh\u1ea5t hi\u1ec7n nay ?<\/p>","options":["A. N\u1ed9i Bài, Cam Ranh, C\u1ea7n Th\u01a1.","B. N\u1ed9i Bài, \u0110à N\u1eb5ng, Tân S\u01a1n Nh\u1ea5t.","C. Vinh, Chu Lai, \u0110à N\u1eb5ng.","D. Pleiku, Liên Kh\u01b0\u01a1ng, \u0110\u1ed3ng H\u1edbi."],"correct":"2","level":"1","hint":"<p>\u0110ây là ba c\u1ea3ng \u0111\u1ea1i di\u1ec7n cho ba mi\u1ec1n B\u1eafc – Trung – Nam.<\/p>","answer":"<p>\u0110áp án \u0111úng là: <span style=\"color:#16a085;\"><strong>B. N\u1ed9i Bài, \u0110à N\u1eb5ng, Tân S\u01a1n Nh\u1ea5t.<\/strong><\/span><br \/>Gi\u1ea3i thích: \u0110ây là các c\u1ea3ng l\u1edbn, có t\u1ea7n su\u1ea5t bay qu\u1ed1c t\u1ebf cao, \u0111óng vai trò c\u1eeda ngõ hàng không tr\u1ecdng \u0111i\u1ec3m c\u1ee7a ba vùng.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-06-30 16:54:56","option_type":"txt","len":3}]}