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替换练习","Lesson 17 替换/对话练习。",64,{"id":394,"title":395,"description":396,"order":397,"type":59,"hasMedia":60},"v7p704e8pf8b9hzzynh8ftkk","L18.1 Taking a Taxi | 课文","Lesson 18 课文原文。跟读全文，熟悉基本句型。",65,{"id":399,"title":400,"description":401,"order":402,"type":59,"hasMedia":60},"xb73m4hhyz6l5222snfliuj6","L18.2 Taking a Taxi | 生词例句","Lesson 18 生词/短语配套例句。在语境里记词最牢。",66,{"id":404,"title":405,"description":406,"order":407,"type":59,"hasMedia":60},"gv846aovmhcc6h7f5th9vz5l","L18.3 Taking a Taxi | 语法例句","Lesson 18 语法重点例句。句型替换、反复造句。",67,{"id":409,"title":410,"description":411,"order":412,"type":59,"hasMedia":60},"c4d5sg01q0iyoesq1cg9h7ml","L18.4 Taking a Taxi | 替换练习","Lesson 18 替换/对话练习。",68,{"id":414,"title":415,"description":416,"order":417,"type":59,"hasMedia":60},"vsq2hl6yb7599z2qoumhwkwn","L19.1 Booking a Room | 课文","Lesson 19 课文原文。跟读全文，熟悉基本句型。",69,{"id":419,"title":420,"description":421,"order":422,"type":59,"hasMedia":60},"ddiu4u7kpdvotr9htf2na81f","L19.2 Booking a Room | 生词例句","Lesson 19 生词/短语配套例句。在语境里记词最牢。",70,{"id":424,"title":425,"description":426,"order":427,"type":59,"hasMedia":60},"d312lfk0usp9n7sri8qyygou","L19.3 Booking a Room | 语法例句","Lesson 19 语法重点例句。句型替换、反复造句。",71,{"id":429,"title":430,"description":431,"order":432,"type":59,"hasMedia":60},"lbiquqppyoa41xaig59mntsc","L19.4 Booking a Room | 替换练习","Lesson 19 替换/对话练习。",72,{"id":434,"title":435,"description":436,"order":437,"type":59,"hasMedia":60},"mqdjcgi0kmkyvkabkf5b8e9n","L20.1 Checking into a Hotel | 课文","Lesson 20 课文原文。跟读全文，熟悉基本句型。",73,{"id":439,"title":440,"description":441,"order":442,"type":59,"hasMedia":60},"bnkdbp67vwvbw5nerm339v1t","L20.2 Checking into a Hotel | 生词例句","Lesson 20 生词/短语配套例句。在语境里记词最牢。",74,{"id":444,"title":445,"description":446,"order":447,"type":59,"hasMedia":60},"osewa97d56b5upvcwiipk9pc","L20.3 Checking into a Hotel | 语法例句","Lesson 20 语法重点例句。句型替换、反复造句。",75,{"id":449,"title":450,"description":451,"order":452,"type":59,"hasMedia":60},"qsg15lyqhao6yooi1y4epki1","L20.4 Checking into a Hotel | 替换练习","Lesson 20 替换/对话练习。",76,{"id":454,"title":455,"description":456,"order":457,"type":59,"hasMedia":60},"m33ygx74772ya2lfnm1v4egc","L21.1 Changing Money | 课文","Lesson 21 课文原文。跟读全文，熟悉基本句型。",77,{"id":459,"title":460,"description":461,"order":462,"type":59,"hasMedia":60},"ctet9injzjycw42l020m937j","L21.2 Changing Money | 生词例句","Lesson 21 生词/短语配套例句。在语境里记词最牢。",78,{"id":464,"title":465,"description":466,"order":467,"type":59,"hasMedia":60},"to4mfttrm7ddtlvynl5sv44q","L21.3 Changing Money | 语法例句","Lesson 21 语法重点例句。句型替换、反复造句。",79,{"id":469,"title":470,"description":471,"order":472,"type":59,"hasMedia":60},"kcxfqfytmwx5hmvsv36ddh5r","L21.4 Changing Money | 替换练习","Lesson 21 替换/对话练习。",80,{"id":474,"title":475,"description":476,"order":477,"type":59,"hasMedia":60},"ck7gllmhqanvshsvcp2pty8z","L22.1 Booking an Airline Ticket | 课文","Lesson 22 课文原文。跟读全文，熟悉基本句型。",81,{"id":479,"title":480,"description":481,"order":482,"type":59,"hasMedia":60},"kgrneud1hc2s2feshkufsw42","L22.2 Booking an Airline Ticket | 生词例句","Lesson 22 生词/短语配套例句。在语境里记词最牢。",82,{"id":484,"title":485,"description":486,"order":487,"type":59,"hasMedia":60},"ims6w9avj1k4mv9glh6jvqbv","L22.3 Booking an Airline Ticket | 语法例句","Lesson 22 语法重点例句。句型替换、反复造句。",83,{"id":489,"title":490,"description":491,"order":492,"type":59,"hasMedia":60},"miwq0ijyrjvkt4m9ea3nqwns","L22.4 Booking an Airline Ticket | 替换练习","Lesson 22 替换/对话练习。",84,{"id":494,"title":495,"description":496,"order":497,"type":59,"hasMedia":60},"rl628ir0nxxuky9sr229p9ex","L23.1 At the Airport I | 课文","Lesson 23 课文原文。跟读全文，熟悉基本句型。",85,{"id":499,"title":500,"description":501,"order":502,"type":59,"hasMedia":60},"mhdsyxq42m9s5cy8q22r9n9n","L23.2 At the Airport I | 生词例句","Lesson 23 生词/短语配套例句。在语境里记词最牢。",86,{"id":504,"title":505,"description":506,"order":507,"type":59,"hasMedia":60},"yn7l423uw2xt4rh2r6y6y1w7","L23.3 At the Airport I | 语法例句","Lesson 23 语法重点例句。句型替换、反复造句。",87,{"id":509,"title":510,"description":511,"order":512,"type":59,"hasMedia":60},"ce80forok4d79buzjtkakdy7","L23.4 At the Airport I | 替换练习","Lesson 23 替换/对话练习。",88,{"id":514,"title":515,"description":516,"order":517,"type":59,"hasMedia":60},"f3pgna93fx5vfa947b0goeb7","L24.1 At the Airport II | 课文","Lesson 24 课文原文。跟读全文，熟悉基本句型。",89,{"id":519,"title":520,"description":521,"order":522,"type":59,"hasMedia":60},"l6rc2if6fbequootn4472xas","L24.2 At the Airport II | 语法例句","Lesson 24 语法重点例句。句型替换、反复造句。",90,{"id":524,"title":525,"description":526,"order":527,"type":59,"hasMedia":60},"dzx8ur8j1vhb2kjpkx49pox3","L24.3 At the Airport II | 替换练习","Lesson 24 替换/对话练习。",91,{"id":529,"title":530,"description":531,"order":532,"type":59,"hasMedia":60},"sad6yu4tbxrzn5i1ljjk84jg","L25.1 At the Post Office | 课文","Lesson 25 课文原文。跟读全文，熟悉基本句型。",92,{"id":534,"title":535,"description":536,"order":537,"type":59,"hasMedia":60},"plk773wm020y2gny1hxv2mvo","L25.2 At the Post Office | 生词例句","Lesson 25 生词/短语配套例句。在语境里记词最牢。",93,{"id":539,"title":540,"description":541,"order":542,"type":59,"hasMedia":60},"jei51qlwtl0sdfco2l15ssoo","L25.3 At the Post Office | 语法例句","Lesson 25 语法重点例句。句型替换、反复造句。",94,{"id":544,"title":545,"description":546,"order":547,"type":59,"hasMedia":60},"ripgi92xkkisfrjqekyio6vo","L25.4 At the Post Office | 替换练习","Lesson 25 替换/对话练习。",95,{"id":549,"title":550,"description":551,"order":552,"type":59,"hasMedia":60},"q04ndi5gi30by2kq9y36v25e","L26.1 At the Doctor's | 课文","Lesson 26 课文原文。跟读全文，熟悉基本句型。",96,{"id":554,"title":555,"description":556,"order":557,"type":59,"hasMedia":60},"wpbqdkha912ma4vi6da466xj","L26.2 At the Doctor's | 生词例句","Lesson 26 生词/短语配套例句。在语境里记词最牢。",97,{"id":559,"title":560,"description":561,"order":562,"type":59,"hasMedia":60},"hejwtglsk1c5wnspkxg1xac4","L26.3 At the Doctor's | 语法例句","Lesson 26 语法重点例句。句型替换、反复造句。",98,{"id":564,"title":565,"description":566,"order":567,"type":59,"hasMedia":60},"og7rur8f29isvdqt2crh82qy","L26.4 At the Doctor's | 替换练习","Lesson 26 替换/对话练习。",99,{"id":569,"title":570,"description":571,"order":572,"type":59,"hasMedia":60},"q32y2yxu367tmroj6sruwdch","L27.1 At the Zoo | 课文","Lesson 27 课文原文。跟读全文，熟悉基本句型。",100,{"id":574,"title":575,"description":576,"order":577,"type":59,"hasMedia":60},"w201244v5kl56rqvg36dng0r","L27.2 At the Zoo | 语法例句","Lesson 27 语法重点例句。句型替换、反复造句。",101,{"id":579,"title":580,"description":581,"order":582,"type":59,"hasMedia":60},"uk87me2skon9k90abxljno03","L27.3 At the Zoo | 替换练习","Lesson 27 替换/对话练习。",102,{"id":584,"title":585,"description":586,"order":587,"type":59,"hasMedia":60},"mdpmcq0dl30iclifwub500yc","L28.1 Going to the Movies | 课文","Lesson 28 课文原文。跟读全文，熟悉基本句型。",103,{"id":589,"title":590,"description":591,"order":592,"type":59,"hasMedia":60},"mvqf7eoc5zscqkzjm3wj7iss","L28.2 Going to the Movies | 语法例句","Lesson 28 语法重点例句。句型替换、反复造句。",104,{"id":594,"title":595,"description":596,"order":597,"type":59,"hasMedia":60},"pvds1m0kjhmpxsk7fdnxdh8n","L28.3 Going to the Movies | 替换练习","Lesson 28 替换/对话练习。",105,{"id":599,"title":600,"description":601,"order":602,"type":59,"hasMedia":60},"odt7yobi3xp3yts0jnyuko57","L29.1 Job Interviews | 课文","Lesson 29 课文原文。跟读全文，熟悉基本句型。",106,{"id":604,"title":605,"description":606,"order":607,"type":59,"hasMedia":60},"x5h729dcxnby31amxcb433p3","L29.2 Job Interviews | 语法例句","Lesson 29 语法重点例句。句型替换、反复造句。",107,{"id":609,"title":610,"description":611,"order":612,"type":59,"hasMedia":60},"ef2180wffy75p32y6h5h1e28","L29.3 Job Interviews | 替换练习","Lesson 29 替换/对话练习。",108,{"id":614,"title":615,"description":616,"order":617,"type":59,"hasMedia":60},"yp3kss48m9mws63qn9d1tu0g","L30.1 Emergency Calls | 课文","Lesson 30 课文原文。跟读全文，熟悉基本句型。",109,{"id":619,"title":620,"description":621,"order":622,"type":59,"hasMedia":60},"wsl6od2af5059twnweydhk2g","L30.2 Emergency Calls | 生词例句","Lesson 30 生词/短语配套例句。在语境里记词最牢。",110,{"id":624,"title":625,"description":626,"order":627,"type":59,"hasMedia":60},"snpor1rh8dbsjxy3i9zsmeh2","L30.3 Emergency Calls | 语法例句","Lesson 30 语法重点例句。句型替换、反复造句。",111,{"id":629,"title":630,"description":631,"order":22,"type":59,"hasMedia":60},"cetlov2wgpck2048kf6v9bvr","L30.4 Emergency Calls | 替换练习","Lesson 30 替换/对话练习。",1794144888634]