{"common":{"save":0,"post_id":"7172","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"4266","post_id":"7172","mon_id":"1158531","chapter_id":"1159131","question":"<p>V&igrave; sao c&oacute; h\u1ea3i \u0111\u0103ng, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd kh&ocirc;ng lo b\u1ecb l\u1ea1c \u0111\u01b0\u1eddng?<\/p>","options":["<strong>A.<\/strong> V&igrave; nh\u1eefng ng\u01b0\u1eddi canh gi\u1eef h\u1ea3i \u0111\u0103ng y&ecirc;u ngh\u1ec1, y&ecirc;u bi\u1ec3n \u0111\u1ea3o qu&ecirc; h\u01b0\u01a1ng, g&oacute;p s\u1ee9c m&igrave;nh b\u1ea3o v\u1ec7 v&ugrave;ng bi\u1ec3n, v&ugrave;ng tr\u1eddi T\u1ed5 qu\u1ed1c.","<strong>B.<\/strong> V&igrave; h\u1ea3i \u0111\u0103ng th\u1eafp s&aacute;ng tr&ecirc;n cao, cho ph&eacute;p nh&igrave;n th\u1ea5y t\u1eeb ngo&agrave;i bi\u1ec3n kh\u01a1i. Nh\u1edd \u0111&oacute;, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd x&aacute;c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng h\u01b0\u1edbng. ","<strong>C<\/strong>. V&igrave; h\u1ea3i \u0111\u0103ng th\u1eafp s&aacute;ng thay cho m\u1eb7t tr\u1eddi. ","<strong>D.<\/strong> T\u1ea5t c\u1ea3 c&aacute;c \u0111&aacute;p &aacute;n tr&ecirc;n. "],"correct":"2","level":"2","hint":"<p>Ch&uacute; &yacute; \u0111o\u1ea1n:&nbsp;<\/p><p><span style=\"color:#3498db;\">...gi&uacute;p t&agrave;u thuy\u1ec1n \u0111\u1ecbnh h\u01b0\u1edbng \u0111i l\u1ea1i gi\u1eefa \u0111\u1ea1i d\u01b0\u01a1ng. Ch\u1ec9 c\u1ea7n nh&igrave;n th\u1ea5y &aacute;nh s&aacute;ng h\u1ea3i \u0111\u0103ng, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd c\u1ea3m th\u1ea5y y&ecirc;n t&acirc;m, kh&ocirc;ng lo l\u1ea1c \u0111\u01b0\u1eddng.<\/span><\/p>","answer":"<p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;:&nbsp;&nbsp;<span style=\"color:#16a085;\"><\/span><span style=\"color:#16a085;\"><strong>B. V&igrave; h\u1ea3i \u0111\u0103ng th\u1eafp s&aacute;ng tr&ecirc;n cao, cho ph&eacute;p nh&igrave;n th\u1ea5y t\u1eeb ngo&agrave;i bi\u1ec3n kh\u01a1i. Nh\u1edd \u0111&oacute;, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd x&aacute;c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng h\u01b0\u1edbng.&nbsp;<\/strong><\/span><\/p>","type":"choose","extra_type":"cloud","time":"0","user_id":"144","test":"0","date":"2023-11-28 18:38:45","option_type":"txt","len":0},{"id":"4267","post_id":"7172","mon_id":"1158531","chapter_id":"1159131","question":"<p>Chi ti\u1ebft n&agrave;o d\u01b0\u1edbi \u0111&acirc;y cho th\u1ea5y c&ocirc;ng vi\u1ec7c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi canh gi\u1eef h\u1ea3i \u0111\u0103ng r\u1ea5t nguy hi\u1ec3m, v\u1ea5t v\u1ea3?<\/p>","options":["A. Ch\u1ec9 c\u1ea7n nh&igrave;n th\u1ea5y &aacute;nh s&aacute;ng h\u1ea3i \u0111\u0103ng, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd c\u1ea3m th\u1ea5y y&ecirc;n t&acirc;m, kh&ocirc;ng lo l\u1ea1c \u0111\u01b0\u1eddng.","B. H\u1ea3i \u0111\u0103ng hay \u0111&egrave;n bi\u1ec3n, l&agrave; ng\u1ecdn th&aacute;p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 chi\u1ebfu s&aacute;ng.","C. C&oacute; nh\u1eefng \u0111&ecirc;m m\u01b0a gi&oacute;, h\u1ecd ph\u1ea3i bu\u1ed9c d&acirc;y b\u1ea3o hi\u1ec3m quanh ng\u01b0\u1eddi, tr&egrave;o l&ecirc;n \u0111\u1ec9nh c\u1ed9t \u0111&egrave;n xem x&eacute;t.","D. Nh\u1eefng ng\u1ecdn h\u1ea3i \u0111\u0103ng \u0111\u01b0\u1ee3c th\u1eafp s&aacute;ng b\u1eb1ng \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi."],"correct":"3","level":"2","hint":"","answer":"<p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;:<strong><span style=\"color:#16a085;\"><\/span><\/strong><\/p><p><strong><span style=\"color:#16a085;\">C.&nbsp;C&oacute; nh\u1eefng \u0111&ecirc;m m\u01b0a gi&oacute;, h\u1ecd ph\u1ea3i bu\u1ed9c d&acirc;y b\u1ea3o hi\u1ec3m quanh ng\u01b0\u1eddi, tr&egrave;o l&ecirc;n \u0111\u1ec9nh c\u1ed9t \u0111&egrave;n xem x&eacute;t.<\/span><\/strong><\/p>","type":"choose","extra_type":"cloud","time":"0","user_id":"144","test":"0","date":"2023-11-28 18:41:19","option_type":"txt","len":0},{"id":"4268","post_id":"7172","mon_id":"1158531","chapter_id":"1159131","question":"<p>B&agrave;i \u0111\u1ecdc &quot;<span style=\"color:#3498db;\">Nh\u1eefng ng\u1ecdn h\u1ea3i \u0111\u0103ng<\/span>&quot; c\u1ee7a t&aacute;c gi\u1ea3 S\u01a1n T&ugrave;ng n&oacute;i v\u1ec1 \u0111i\u1ec1u g&igrave;?<\/p>","options":["A. c&ocirc;ng vi\u1ec7c b\u1ea3o v\u1ec7 bi\u1ec3n \u0111\u1ea3o T\u1ed5 qu\u1ed1c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi canh gi\u1eef h\u1ea3i \u0111\u0103ng","B. v\u1ebb \u0111\u1eb9p c\u1ee7a nh\u1eefng ng\u1ecdn h\u1ea3i \u0111\u0103ng \u1edf ngo&agrave;i bi\u1ec3n","C. m\u1ed9t ng&agrave;y bi\u1ec3n \u0111\u1ed9ng d\u1eef d\u1ed9i v&agrave; ng\u1ecdn h\u1ea3i \u0111\u0103ng b\u1ecb t\u1eaft","D. con \u0111\u01b0\u1eddng leo l&ecirc;n th&aacute;p h\u1ea3i \u0111\u0103ng r\u1ea5t kh&oacute; kh\u1eafn"],"correct":"1","level":"2","hint":"","answer":"<p>\u0110&aacute;p &aacute;n \u0111&uacute;ng l&agrave;:<\/p><p><span style=\"color:#16a085;\"><\/span><span style=\"color:#16a085;\"><strong>A. c&ocirc;ng vi\u1ec7c b\u1ea3o v\u1ec7 bi\u1ec3n \u0111\u1ea3o T\u1ed5 qu\u1ed1c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi canh gi\u1eef h\u1ea3i \u0111\u0103ng<\/strong><\/span><span style=\"color:#16a085;\"><\/span><\/p>","type":"choose","extra_type":"cloud","time":"0","user_id":"144","test":"0","date":"2023-11-28 18:43:15","option_type":"txt","len":0}]}