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Home Lớp 3 Tiếng Việt lớp 3 - Sách Kết nối tri thức Bài 30: Những ngọn hải đăngBài tập trung bình

{"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":"Vì sao có h\u1ea3i \u0111\u0103ng, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd không lo b\u1ecb l\u1ea1c \u0111\u01b0\u1eddng?<\/p>","options":["A.<\/strong> Vì nh\u1eefng ng\u01b0\u1eddi canh gi\u1eef h\u1ea3i \u0111\u0103ng yêu ngh\u1ec1, yêu bi\u1ec3n \u0111\u1ea3o quê h\u01b0\u01a1ng, góp s\u1ee9c mình b\u1ea3o v\u1ec7 vùng bi\u1ec3n, vùng tr\u1eddi T\u1ed5 qu\u1ed1c.","B.<\/strong> Vì h\u1ea3i \u0111\u0103ng th\u1eafp sáng trên cao, cho phép nhìn th\u1ea5y t\u1eeb ngoài bi\u1ec3n kh\u01a1i. Nh\u1edd \u0111ó, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd xác \u0111\u1ecbnh \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng h\u01b0\u1edbng. ","C<\/strong>. Vì h\u1ea3i \u0111\u0103ng th\u1eafp sáng thay cho m\u1eb7t tr\u1eddi. ","D.<\/strong> T\u1ea5t c\u1ea3 các \u0111áp án trên. "],"correct":"2","level":"2","hint":"Chú ý \u0111o\u1ea1n: <\/p>...giúp tàu thuy\u1ec1n \u0111\u1ecbnh h\u01b0\u1edbng \u0111i l\u1ea1i gi\u1eefa \u0111\u1ea1i d\u01b0\u01a1ng. Ch\u1ec9 c\u1ea7n nhìn th\u1ea5y ánh sáng h\u1ea3i \u0111\u0103ng, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd c\u1ea3m th\u1ea5y yên tâm, không lo l\u1ea1c \u0111\u01b0\u1eddng.<\/span><\/p>","answer":"\u0110áp án \u0111úng là:  <\/span>B. Vì h\u1ea3i \u0111\u0103ng th\u1eafp sáng trên cao, cho phép nhìn th\u1ea5y t\u1eeb ngoài bi\u1ec3n kh\u01a1i. Nh\u1edd \u0111ó, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd xác \u0111\u1ecbnh \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng h\u01b0\u1edbng. <\/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":"Chi ti\u1ebft nào d\u01b0\u1edbi \u0111ây cho th\u1ea5y công 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 nhìn th\u1ea5y ánh sáng h\u1ea3i \u0111\u0103ng, ng\u01b0\u1eddi \u0111i bi\u1ec3n s\u1ebd c\u1ea3m th\u1ea5y yên tâm, không lo l\u1ea1c \u0111\u01b0\u1eddng.","B. H\u1ea3i \u0111\u0103ng hay \u0111èn bi\u1ec3n, là ng\u1ecdn tháp \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 chi\u1ebfu sáng.","C. Có nh\u1eefng \u0111êm m\u01b0a gió, h\u1ecd ph\u1ea3i bu\u1ed9c dây b\u1ea3o hi\u1ec3m quanh ng\u01b0\u1eddi, trèo lên \u0111\u1ec9nh c\u1ed9t \u0111èn xem xét.","D. Nh\u1eefng ng\u1ecdn h\u1ea3i \u0111\u0103ng \u0111\u01b0\u1ee3c th\u1eafp sáng b\u1eb1ng \u0111i\u1ec7n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi."],"correct":"3","level":"2","hint":"","answer":"\u0110áp án \u0111úng là:<\/span><\/strong><\/p>C. Có nh\u1eefng \u0111êm m\u01b0a gió, h\u1ecd ph\u1ea3i bu\u1ed9c dây b\u1ea3o hi\u1ec3m quanh ng\u01b0\u1eddi, trèo lên \u0111\u1ec9nh c\u1ed9t \u0111èn xem xét.<\/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":"Bài \u0111\u1ecdc "Nh\u1eefng ng\u1ecdn h\u1ea3i \u0111\u0103ng<\/span>" c\u1ee7a tác gi\u1ea3 S\u01a1n Tùng nói v\u1ec1 \u0111i\u1ec1u gì?<\/p>","options":["A. công 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 ngoài bi\u1ec3n","C. m\u1ed9t ngày bi\u1ec3n \u0111\u1ed9ng d\u1eef d\u1ed9i và ng\u1ecdn h\u1ea3i \u0111\u0103ng b\u1ecb t\u1eaft","D. con \u0111\u01b0\u1eddng leo lên tháp h\u1ea3i \u0111\u0103ng r\u1ea5t khó kh\u1eafn"],"correct":"1","level":"2","hint":"","answer":"\u0110áp án \u0111úng là:<\/p><\/span>A. công 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><\/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}]}