{"common":{"save":0,"post_id":"9610","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"7344","post_id":"9610","mon_id":"1159909","chapter_id":"1160069","question":"<p>Lo\u1ea1i cây l\u01b0\u01a1ng th\u1ef1c ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c tr\u1ed3ng \u1edf các \u0111\u1ed3ng b\u1eb1ng ven bi\u1ec3n vùng B\u1eafc Trung B\u1ed9?<\/p>","options":["A. Ngô.","B. S\u1eafn.","C. Lúa.","D. Khoai lang."],"correct":"3","level":"1","hint":"<p>Là cây tr\u1ed3ng truy\u1ec1n th\u1ed1ng, gi\u1eef vai trò chính trong an ninh l\u01b0\u01a1ng th\u1ef1c.<\/p>","answer":"<p>\u0110áp án \u0111úng là:<span style=\"color:#16a085;\"><strong> C. Lúa.<\/strong><\/span><br \/>Lúa là cây l\u01b0\u01a1ng th\u1ef1c chính \u0111\u01b0\u1ee3c tr\u1ed3ng ph\u1ed5 bi\u1ebfn \u1edf các \u0111\u1ed3ng b\u1eb1ng ven bi\u1ec3n nh\u01b0 Thanh Hóa, Ngh\u1ec7 An,…<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-07-07 13:44:57","option_type":"txt","len":1},{"id":"7345","post_id":"9610","mon_id":"1159909","chapter_id":"1160069","question":"<p><strong>N\u0103m 2021<\/strong>, lâm nghi\u1ec7p chi\u1ebfm bao nhiêu % trong c\u01a1 c\u1ea5u giá tr\u1ecb s\u1ea3n xu\u1ea5t nông – lâm – th\u1ee7y s\u1ea3n vùng B\u1eafc Trung B\u1ed9?<\/p>","options":["A. 4,2%.<br \/>\n ","B. 6,8%.","C. 9,5%.","D. 12,1%"],"correct":"2","level":"1","hint":"<p>T\u1ec9 tr\u1ecdng không l\u1edbn nh\u01b0ng \u0111óng vai trò quan tr\u1ecdng v\u1ec1 môi tr\u01b0\u1eddng.<\/p>","answer":"<p>\u0110áp án \u0111úng là:<span style=\"color:#16a085;\"><strong> B. 6,8%.<\/strong><\/span><br \/>Theo s\u1ed1 li\u1ec7u n\u0103m 2021, lâm nghi\u1ec7p chi\u1ebfm 6,8% trong t\u1ed5ng c\u01a1 c\u1ea5u giá tr\u1ecb s\u1ea3n xu\u1ea5t nông – lâm – th\u1ee7y s\u1ea3n c\u1ee7a vùng.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-07-07 13:46:35","option_type":"txt","len":0},{"id":"7346","post_id":"9610","mon_id":"1159909","chapter_id":"1160069","question":"<p>T\u1ec9nh nào \u1edf B\u1eafc Trung B\u1ed9 \u0111ã thành l\u1eadp khu lâm nghi\u1ec7p \u1ee9ng d\u1ee5ng công ngh\u1ec7 cao?<\/p>","options":["A. Hà T\u0129nh.","B. Ngh\u1ec7 An.","C. Qu\u1ea3ng Tr\u1ecb.","D. Thanh Hóa."],"correct":"2","level":"1","hint":"<p>\u0110ây là t\u1ec9nh có \u0111i\u1ec1u ki\u1ec7n v\u1ec1 di\u1ec7n tích r\u1eebng l\u1edbn và trung tâm nghiên c\u1ee9u.<\/p>","answer":"<p>\u0110áp án \u0111úng là:<span style=\"color:#16a085;\"><strong> B. Ngh\u1ec7 An.<\/strong><\/span><br \/>Ngh\u1ec7 An \u0111ã thành l\u1eadp khu lâm nghi\u1ec7p \u1ee9ng d\u1ee5ng công ngh\u1ec7 cao v\u1edbi các ho\u1ea1t \u0111\u1ed9ng: s\u1ea3n xu\u1ea5t gi\u1ed1ng, ch\u1ebf bi\u1ebfn g\u1ed7 – lâm s\u1ea3n, t\u1ed5 ch\u1ee9c s\u1ea3n xu\u1ea5t khép kín.<\/p>","type":"choose","extra_type":"classic","user_id":"129","test":"0","date":"2025-07-07 13:48:38","option_type":"txt","len":2}]}
