003 復習之路坎坷多

　　{"body":[{"id":"40437710418083840","sort":0,"type":1,"role":"40240245263405353","content":"沫沫醬同意添加您為好友！"},{"id":"40437710418083841","sort":1024,"type":1,"role":"40437699405980842","content":"你好！"},{"id":"40437710418083842","sort":2048,"type":1,"role":"40376525914439737","content":"你好呀！"},{"id":"40438245946818560","sort":3072,"type":1,"role":"40437699405980842","content":"你是……？"},{"id":"40438245946818561","sort":4096,"type":1,"role":"40376525914439737","content":"是你表弟介紹的，那啥……"},{"id":"40438245946818562","sort":5120,"type":1,"role":"40437699405980842","content":"哦，是教你化學吧？"},{"id":"40438245946818563","sort":6144,"type":1,"role":"40376525914439737","content":"是是是，對對對"},{"id":"40438245946818564","sort":7168,"type":1,"role":"40437699405980842","content":"有什么不會的題，戳我就好了，十分鐘之內(nèi)給你詳細解答"},{"id":"40438245946818565","sort":8192,"type":1,"role":"40376525914439737","content":"好厲害哇！謝謝姐姐"},{"id":"40438245946818566","sort":9216,"type":1,"role":"40437699405980842","content":"不……不客氣，表弟介紹的，自然要盡心"},{"id":"40438245946818567","sort":10240,"type":1,"role":"40376525914439737","content":"姐姐，你這個扣扣號是剛申請的嗎？"},{"id":"40438245946818568","sort":11264,"type":1,"role":"40437699405980842","content":"啊？也不是，申請好久了，只是最近才用。"},{"id":"40438245946818569","sort":12288,"type":1,"role":"40376525914439737","content":"嘿嘿，那我就真的有不會的就直接戳你嘍！"},{"id":"40438245946818570","sort":13312,"type":1,"role":"40437699405980842","content":"沒問題！"},{"id":"40438245946818571","sort":14336,"type":1,"role":"40240245263405353","content":"您有一條好友未讀消息！"},{"id":"40438245946818572","sort":15360,"type":1,"role":"40240245263405353","content":"點開未讀消息"},{"id":"40438245946818573","sort":16384,"type":2,"role":"40377263051402901","content":"40438094278323702"},{"id":"40438245946818574","sort":17408,"type":2,"role":"40377263051402901","content":"40438096414470159"},{"id":"40438245946818575","sort":18432,"type":1,"role":"40376525914439737","content":"咋啦？"},{"id":"40438245946818576","sort":19456,"type":1,"role":"40377263051402901","content":"我表姐還滿意吧？"},{"id":"40438245946818577","sort":20480,"type":1,"role":"40376525914439737","content":"還好啊，就是稍微有些不自在，可能是因為有求于人"},{"id":"40438245946818578","sort":21504,"type":1,"role":"40377263051402901","content":"沒事，那是我表姐，你放心大膽的去使喚就對了"},{"id":"40438245946818579","sort":22528,"type":1,"role":"40376525914439737","content":"謝謝你啊！"},{"id":"40438245946818580","sort":23552,"type":1,"role":"40377263051402901","content":"不用謝哈，只要你閑暇之際，陪大爺我聊天解悶就好了"},{"id":"40438245946818581","sort":24576,"type":1,"role":"40376525914439737","content":"……"},{"id":"40438245946818582","sort":25600,"type":2,"role":"40376525914439737","content":"40438148239479853"},{"id":"40438245946818583","sort":26624,"type":2,"role":"40377263051402901","content":"40438163004918907"},{"id":"40438245946818584","sort":27648,"type":2,"role":"40376525914439737","content":"40438164335795867"},{"id":"40438245946818585","sort":28672,"type":2,"role":"40377263051402901","content":"40438173189771269"},{"id":"40438245946818586","sort":29696,"type":1,"role":"40376525914439737","content":"不鬧了，我要去學習學習了，一會兒都快到吃下午飯的時間了"},{"id":"40438245946818587","sort":30720,"type":1,"role":"40377263051402901","content":"嗯，也是，那萌萌加油"},{"id":"40438245946818588","sort":31744,"type":1,"role":"40376525914439737","content":"嗯，我會的"},{"id":"40438245946818589","sort":32768,"type":1,"role":"40240245263405353","content":"幾分鐘后"},{"id":"40438245946818590","sort":33792,"type":1,"role":"40240245263405353","content":"打開和沫沫醬的聊天對話框"},{"id":"40438245946818591","sort":34816,"type":1,"role":"40376525914439737","content":"姐，在不在呀！"},{"id":"40438862543060992","sort":35840,"type":1,"role":"40437699405980842","content":"在的"},{"id":"40438862543060993","sort":36864,"type":2,"role":"40376525914439737","content":"40438370766785006"},{"id":"40438862543060994","sort":37888,"type":1,"role":"40376525914439737","content":"這個怎么命名呀？"},{"id":"40438862543060995","sort":38912,"type":1,"role":"40437699405980842","content":"這個，就是先找到主鏈，然后支鏈也要找清楚，按照命名規(guī)律進行命名"},{"id":"40438862543060996","sort":39936,"type":1,"role":"40376525914439737","content":"可是我看了半天書都沒看明白"},{"id":"40438862543060997","sort":40960,"type":2,"role":"40437699405980842","content":"40438467417020377"},{"id":"40438862543060998","sort":41984,"type":1,"role":"40437699405980842","content":"紅色是主鏈排序，綠色是支鏈"},{"id":"40438862543060999","sort":43008,"type":1,"role":"40437699405980842","content":"支鏈都是甲基"},{"id":"40438862543061000","sort":44032,"type":1,"role":"40376525914439737","content":"呃，我一直以為是醇"},{"id":"40438862543061001","sort":45056,"type":1,"role":"40437699405980842","content":"醇和酸的區(qū)別還是要搞清楚的"},{"id":"40438862543061002","sort":46080,"type":1,"role":"40376525914439737","content":"所以這個命名就是：2，2-二甲基丙二酸嗎？"},{"id":"40438862543061003","sort":47104,"type":1,"role":"40437699405980842","content":"嗯嗯，棒棒的"},{"id":"40438862543061004","sort":48128,"type":1,"role":"40376525914439737","content":"謝謝姐"},{"id":"40438862543061005","sort":49152,"type":1,"role":"40437699405980842","content":"別這么客氣"},{"id":"40438862543061006","sort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