{"segment":[{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[3]],"list":[{"point":10,"ques":"N\u01b0\u1edbc \u0111\u1ef1ng trong c\u1ed1c bay h\u01a1i c\u00e0ng nhanh khi:","select":["A. N\u01b0\u1edbc trong c\u1ed1c c\u00e0ng nhi\u1ec1u","B. N\u01b0\u1edbc trong c\u1ed1c c\u00e0ng \u00edt","C. N\u01b0\u1edbc trong c\u1ed1c c\u00e0ng n\u00f3ng","D. N\u01b0\u1edbc trong c\u1ed1c c\u00e0ng l\u1ea1nh"],"hint":"","explain":"<span class='basic_left'>Nhi\u1ec7t \u0111\u1ed9 c\u00e0ng cao qu\u00e1 tr\u00ecnh bay h\u01a1i c\u00e0ng nhanh.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 C.<\/span><\/span> ","column":2}]}],"id_ques":2521},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[4]],"list":[{"point":10,"ques":"Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0o sau \u0111\u00e2y kh\u00f4ng ph\u1ea3i s\u1ef1 ng\u01b0ng t\u1ee5?","select":["A. H\u01a1i n\u01b0\u1edbc trong c\u00e1c \u0111\u00e1m m\u00e2y sau m\u1ed9t th\u1eddi gian s\u1ebd t\u1ea1o th\u00e0nh m\u01b0a.","B. Khi h\u00e0 h\u01a1i v\u00e0o m\u1eb7t k\u00ednh c\u1eeda s\u1ed5,s\u1ebd xu\u1ea5t hi\u1ec7n nh\u1eefng h\u1ea1t n\u01b0\u1edbc nh\u1ecf l\u00e0m m\u1edd k\u00ednh.","C. S\u1ef1 t\u1ea1o th\u00e0nh gi\u1ecdt n\u01b0\u1edbc \u0111\u1ecdng tr\u00ean l\u00e1 c\u00e2y v\u00e0o ban \u0111\u00eam.","D. N\u01b0\u1edbc m\u01b0a tr\u00ean \u0111\u01b0\u1eddng nh\u1ef1a bi\u1ebfn m\u1ea5t khi M\u1eb7t Tr\u1eddi l\u1ea1i xu\u1ea5t hi\u1ec7n sau c\u01a1n m\u01b0a."],"hint":"","explain":"<span class='basic_left'>\u0110\u00f3 l\u00e0 s\u1ef1 bay h\u01a1i c\u1ee7a n\u01b0\u1edbc.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 D.<\/span><\/span> ","column":1}]}],"id_ques":2522},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[3]],"list":[{"point":10,"ques":"V\u00f2ng tu\u1ea7n ho\u00e0n c\u1ee7a n\u01b0\u1edbc trong thi\u00ean nhi\u00ean g\u1ed3m hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00fd n\u00e0o?","select":["A. Bay h\u01a1i","B. Ng\u01b0ng t\u1ee5","C. Bay h\u01a1i v\u00e0 ng\u01b0ng t\u1ee5","D. Bay h\u01a1i, ng\u01b0ng t\u1ee5 v\u00e0 \u0111\u00f4ng \u0111\u1eb7c"],"hint":"","explain":"<span class='basic_left'>V\u00f2ng tu\u1ea7n ho\u00e0n c\u1ee7a n\u01b0\u1edbc trong thi\u00ean nhi\u00ean l\u00e0 bay h\u01a1i - ng\u01b0ng t\u1ee5 - m\u01b0a - bay h\u01a1i.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 C.<\/span><\/span> ","column":2}]}],"id_ques":2523},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[4]],"list":[{"point":10,"ques":"Hi\u1ec7n t\u01b0\u1ee3ng s\u01b0\u01a1ng \u0111\u1ecdng tr\u00ean c\u00e1c l\u00e1 c\u00e2y v\u00e0o bu\u1ed5i s\u00e1ng li\u00ean quan \u0111\u1ebfn:","select":["A. N\u00f3ng ch\u1ea3y","B. \u0110\u00f4ng \u0111\u1eb7c","C. Bay h\u01a1i","D. Ng\u01b0ng t\u1ee5"],"hint":"","explain":"<span class='basic_left'>Hi\u1ec7n t\u01b0\u1ee3ng s\u01b0\u01a1ng \u0111\u1ecdng tr\u00ean c\u00e1c l\u00e1 c\u00e2y v\u00e0o bu\u1ed5i s\u00e1ng li\u00ean quan \u0111\u1ebfn s\u1ef1 ng\u01b0ng t\u1ee5 c\u1ee7a h\u01a1i n\u01b0\u1edbc trong kh\u00f4ng kh\u00ed khi nhi\u1ec7t \u0111\u1ed9 h\u1ea1 xu\u1ed1ng v\u00e0o ban \u0111\u00eam.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 D.<\/span><\/span> ","column":2}]}],"id_ques":2524},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[3]],"list":[{"point":10,"ques":"Khi tr\u1eddi m\u01b0a, t\u00e0i x\u1ebf xe h\u01a1i th\u01b0\u1eddng b\u1eadt m\u00e1y l\u1ea1nh l\u00e0m nhi\u1ec7t \u0111\u1ed9 trong xe th\u1ea5p h\u01a1n nhi\u1ec7t \u0111\u1ed9 b\u00ean ngo\u00e0i xe \u0111\u1ec3:","select":["A. N\u01b0\u1edbc m\u01b0a bay h\u01a1i","B. H\u01a1i n\u01b0\u1edbc ng\u01b0ng t\u1ee5","C. H\u01a1i n\u01b0\u1edbc trong xe kh\u00f4ng ng\u01b0ng t\u1ee5","D. H\u01a1i n\u01b0\u1edbc \u0111\u00f4ng \u0111\u1eb7c"],"hint":"","explain":"<span class='basic_left'>Khi tr\u1eddi m\u01b0a, t\u00e0i x\u1ebf xe h\u01a1i th\u01b0\u1eddng b\u1eadt m\u00e1y l\u1ea1nh l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 trong xe \u0111\u1ec3 nhi\u1ec7t \u0111\u1ed9 b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i xe kh\u00f4ng ch\u00eanh l\u1ec7ch, tr\u00e1nh vi\u1ec7c h\u01a1i n\u01b0\u1edbc ng\u01b0ng t\u1ee5 tr\u00ean k\u00ednh xe l\u00e0m gi\u1ea3m t\u1ea7m nh\u00ecn.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 C.<\/span><\/span> ","column":2}]}],"id_ques":2525},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":10,"ques":"Khi n\u1ea5u c\u01a1m, ta m\u1edf n\u1eafp vung ra th\u00ec th\u1ea5y b\u00ean trong n\u1eafp c\u00f3 c\u00e1c gi\u1ecdt n\u01b0\u1edbc b\u00e1m v\u00e0o l\u00e0 do:","select":["A. h\u01a1i n\u01b0\u1edbc trong n\u1ed3i ng\u01b0ng t\u1ee5.","B. h\u1ea1t g\u1ea1o b\u1ecb n\u00f3ng ch\u1ea3y.","C. h\u01a1i n\u01b0\u1edbc b\u00ean ngo\u00e0i n\u1ed3i ng\u01b0ng t\u1ee5.","D. h\u01a1i n\u01b0\u1edbc b\u00ean ngo\u00e0i n\u1ed3i \u0111\u00f4ng \u0111\u1eb7c."],"hint":"","explain":"<span class='basic_left'>Khi n\u1ea5u c\u01a1m h\u01a1i n\u01b0\u1edbc trong n\u1ed3i b\u1ed1c l\u00ean qu\u00e1 nhi\u1ec1u n\u00ean n\u00f3 ng\u01b0ng t\u1ee5 \u0111\u01b0\u1ee3c ngay \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 A.<\/span><\/span> ","column":2}]}],"id_ques":2526},{"time":24,"part":[{"title":"","title_trans":"","temp":"multiple_choice","correct":[[3]],"list":[{"point":10,"ques":"\u0110i\u00ea\u0300u na\u0300o sau \u0111\u00e2y kh\u00f4ng \u0111u\u0301ng?","select":["A. S\u01b0\u0323 bay h\u01a1i la\u0300 qua\u0301 tri\u0300nh chuy\u00ea\u0309n t\u01b0\u0300 th\u00ea\u0309 lo\u0309ng sang th\u00ea\u0309 khi\u0301 (h\u01a1i) \u01a1\u0309 b\u00ea\u0300 m\u0103\u0323t ch\u00e2\u0301t lo\u0309ng.","B. S\u01b0\u0323 no\u0301ng cha\u0309y la\u0300 qua\u0301 tri\u0300nh chuy\u00ea\u0309n t\u01b0\u0300 th\u00ea\u0309 r\u0103\u0301n sang th\u00ea\u0309 lo\u0309ng.","C. S\u01b0\u0323 ng\u01b0ng tu\u0323 la\u0300 qua\u0301 tr\u00ecnh chuy\u00ea\u0309n t\u01b0\u0300 th\u00ea\u0309 lo\u0309ng sang th\u00ea\u0309 r\u0103\u0301n.","D. S\u01b0\u0323 s\u00f4i la\u0300 qua\u0301 tri\u0300nh chuy\u00ea\u0309n t\u01b0\u0300 th\u00ea\u0309 lo\u0309ng sang th\u00ea\u0309 khi\u0301 xa\u0309y ra \u01a1\u0309 ca\u0309 b\u00ean trong va\u0300 tr\u00ean b\u00ea\u0300 m\u0103\u0323t ch\u00e2\u0301t lo\u0309ng."],"hint":"","explain":"<span class='basic_left'>S\u01b0\u0323 ng\u01b0ng tu\u0323 la\u0300 qua\u0301 tr\u00ecnh chuy\u00ea\u0309n t\u01b0\u0300 th\u00ea\u0309 h\u01a1i sang th\u00ea\u0309 l\u1ecfng m\u1edbi ch\u00ednh x\u00e1c.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 C.<\/span><\/span> ","column":1}]}],"id_ques":2527},{"time":24,"part":[{"title":"","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":10,"ques":"Pha\u0301t bi\u00ea\u0309u na\u0300o sau \u0111\u00e2y la\u0300 kh\u00f4ng \u0111u\u0301ng? <br\/>T\u00f4\u0301c \u0111\u00f4\u0323 bay h\u01a1i cu\u0309a m\u00f4\u0323t l\u01b0\u01a1\u0323ng ch\u00e2\u0301t lo\u0309ng: ","select":["A. kh\u00f4ng phu\u0323 thu\u00f4\u0323c va\u0300o ba\u0309n ch\u00e2\u0301t cu\u0309a ch\u00e2\u0301t lo\u0309ng.","B. ca\u0300ng l\u01a1\u0301n n\u00ea\u0301u nhi\u00ea\u0323t \u0111\u00f4\u0323 ch\u00e2\u0301t lo\u0309ng ca\u0300ng cao.","C. ca\u0300ng l\u01a1\u0301n n\u00ea\u0301u di\u00ea\u0323n ti\u0301ch b\u00ea\u0300 m\u0103\u0323t ch\u00e2\u0301t lo\u0309ng ca\u0300ng l\u01a1\u0301n.","D. phu\u0323 thu\u00f4\u0323c va\u0300o a\u0301p su\u00e2\u0301t cu\u0309a khi\u0301 (hay h\u01a1i) tr\u00ean b\u00ea\u0300 m\u0103\u0323t ch\u00e2\u0301t lo\u0309ng."],"hint":"","explain":"<span class='basic_left'>T\u00f4\u0301c \u0111\u00f4\u0323 bay h\u01a1i cu\u0309a m\u00f4\u0323t l\u01b0\u01a1\u0323ng ch\u00e2\u0301t lo\u0309ng c\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o ba\u0309n ch\u00e2\u0301t cu\u0309a ch\u00e2\u0301t lo\u0309ng.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 A.<\/span><\/span> ","column":1}]}],"id_ques":2528},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[4]],"list":[{"point":10,"ques":"Ta ch\u01b0ng c\u1ea5t r\u01b0\u1ee3u l\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng v\u1eadt l\u00ed n\u00e0o ?","select":["A. N\u00f3ng ch\u1ea3y ","B. \u0110\u00f4ng \u0111\u1eb7c","C. Bay h\u01a1i","D. Bay h\u01a1i v\u00e0 ng\u01b0ng t\u1ee5"],"hint":"","explain":"<span class='basic_left'>Khi \u0111un n\u00f3ng h\u1ed7n h\u1ee3p r\u01b0\u1ee3u v\u00e0 n\u01b0\u1edbc v\u00e0 t\u1ea1m ch\u1ea5t, r\u01b0\u1ee3u c\u00f3 nhi\u1ec7t \u0111\u1ed9 s\u00f4i th\u1ea5p h\u01a1n n\u01b0\u1edbc ($78{}^\\circ C$) n\u00ean r\u01b0\u1ee3u s\u1ebd bay h\u01a1i h\u1ebft tr\u01b0\u1edbc khi n\u01b0\u1edbc s\u00f4i. \u0110em ng\u01b0ng t\u1ee5 h\u1ed7n h\u1ee3p \u0111\u00f3 ta \u0111\u01b0\u1ee3c r\u01b0\u1ee3u th\u00e0nh ph\u1ea9m.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 D.<\/span><\/span> ","column":2}]}],"id_ques":2529},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[4]],"list":[{"point":10,"ques":"Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0o sau \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 ng\u01b0ng t\u1ee5?","select":["A. S\u01b0\u01a1ng \u0111\u1ecdng tr\u00ean l\u00e1 c\u00e2y.","B. S\u01b0\u01a1ng m\u00f9.","C. M\u00e2y.","D. R\u01b0\u1ee3u \u0111\u1ef1ng trong chai c\u1ea1n d\u1ea7n."],"hint":"","explain":"<span class='basic_left'>\u0110\u00f3 l\u00e0 s\u1ef1 bay h\u01a1i c\u1ee7a n\u01b0\u1edbc v\u00e0 r\u01b0\u1ee3u.<br\/> <span class='basic_pink'>V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0 D.<\/span><\/span> ","column":2}]}],"id_ques":2530}],"lesson":{"save":0,"level":2}}