[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:rd-airplane:en:ja":3},{"type":4,"slug":5,"title":6,"level":7,"goal":8,"image_path":8,"is_locked":9,"is_daily_free":9,"passage":10,"questions":34,"vocab":84},"reading","rd-airplane","飛行機","intermediate",null,false,[11,15,19,23,27,30],{"en":12,"ko":13,"ko_audio":8,"audio":14},"The Wright brothers, Orville and Wilbur, were bicycle makers from Ohio.","Orville and Wilbur, the Wright brothers, were bicycle manufacturers from Ohio.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F371f4a86-6afc-4aeb-8d10-9d7147958bba.mp3",{"en":16,"ko":17,"ko_audio":8,"audio":18},"In the early 1900s, they became interested in human flight and began studying how birds flew.","In the early 1900s, they became interested in human flight and began studying how birds fly.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F386fde8d-9ac9-4790-9424-6530898e2816.mp3",{"en":20,"ko":21,"ko_audio":8,"audio":22},"The brothers designed and built their own aircraft using wooden frames and cloth wings.","The brothers designed and built their aircraft using wooden frames and cloth wings.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F68d15d98-0b52-4ba4-8985-8e7b0d7a8a01.mp3",{"en":24,"ko":25,"ko_audio":8,"audio":26},"On December 17, 1903, Orville made the first powered flight in history, flying for just 12 seconds.","On December 17, 1903, Orville made the first powered flight in history, flying for only 12 seconds.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F53becb78-9a85-4704-9c1a-99495ddf534c.mp3",{"en":28,"ko":28,"ko_audio":8,"audio":29},"His flight covered only 120 feet, but it changed the world forever.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F8b40d481-8a5c-4c81-9977-c8927a6ef1b7.mp3",{"en":31,"ko":32,"ko_audio":8,"audio":33},"Their invention inspired other engineers to improve aircraft technology, leading to modern aviation as we know it today.","Their invention inspired other engineers to improve aircraft technology, leading to the modern aviation we know today.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Ff78d2f90-da26-40bf-9d0b-e6adff25784f.mp3",[35,42,49,56,63,70,77],{"q":36,"options":37,"answer":39},"What was the original occupation of the Wright brothers before they invented the airplane?",[38,39,40,41],"Engineers","Bicycle makers","Pilots","Scientists",{"q":43,"options":44,"answer":46},"What date did Orville make the first powered flight?",[45,46,47,48],"December 17, 1902","December 17, 1903","December 17, 1904","December 17, 1905",{"q":50,"options":51,"answer":54},"How long did Orville's first flight last?",[52,53,54,55],"5 seconds","10 seconds","12 seconds","20 seconds",{"q":57,"options":58,"answer":60},"What materials did the Wright brothers use to build their aircraft?",[59,60,61,62],"Metal and plastic","Wooden frames and cloth wings","Steel and leather","Aluminum and rubber",{"q":64,"options":65,"answer":68},"How far did Orville's first flight travel?",[66,67,68,69],"50 feet","100 feet","120 feet","200 feet",{"q":71,"options":72,"answer":74},"Why did the Wright brothers study birds?",[73,74,75,76],"To catch them","To understand how they flew","To paint them","To count them",{"q":78,"options":79,"answer":81},"What was the impact of the Wright brothers' invention?",[80,81,82,83],"It improved bicycles","It inspired other engineers and led to modern aviation","It created new jobs in farming","It had no significant impact",[85,90,95,100,105],{"en":86,"ko":87,"ko_audio":88,"audio":89},"bicycle makers","自転車製造者","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F2ad09db3-7353-4706-b4f2-8be77a3f3f6e.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F79d4e236-089f-4a89-a423-4287377f3c5f.mp3",{"en":91,"ko":92,"ko_audio":93,"audio":94},"aircraft","航空機","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F60ed7888-bbfe-4bb2-a166-62685753872c.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F68a00498-f072-47f7-a283-c7f50da5058e.mp3",{"en":96,"ko":97,"ko_audio":98,"audio":99},"powered flight","動力飛行","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fed2279d3-5af5-4526-95a3-83a349f06638.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Faf4e14b9-dce9-4e5e-808c-f3f344ffd5c2.mp3",{"en":101,"ko":102,"ko_audio":103,"audio":104},"inspired","インスピレーションを与えた","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fce492b55-c6ce-485f-a694-9bcb6357327c.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fa4e7ec44-53ac-4c5d-ba4d-a311255f3a7d.mp3",{"en":106,"ko":107,"ko_audio":108,"audio":109},"aviation","航空輸送","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fc604d5b4-770b-48c5-bde9-29dd22556e84.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F78b04063-7d58-46c3-8c35-0beff689c075.mp3"]