如何选购天然棕垫？一帖终结你所有疑问！

{"article":{ "focus": [ "//www1.pchouse.com.cn/1127/v7-ppt1.jpg", "//www1.pchouse.com.cn/1127/v7-ppt2.jpg", "//www1.pchouse.com.cn/1127/v7-ppt3.jpg" , "//www1.pchouse.com.cn/1127/v7-ppt4.jpg", "//www1.pchouse.com.cn/1127/v7-ppt5.jpg", "//www1.pchouse.com.cn/1127/v7-ppt6.jpg", "//www1.pchouse.com.cn/1127/v7-ppt7.jpg"], "course":{ "description":"每个人每天有三分之一的时间是在床上度过，选择一款合适自己的床垫就至关重要了！本期家居微课，我们邀请了穗宝床垫的专家——徐慕娟老师，来跟大家谈谈选购床垫的那些事儿。", "title":"如何选购天然棕垫？一帖终结你所有疑问！", "music":"//", "lecturer":{ "face":"https://www1.pchouse.com.cn/bbs/xiaoclaoshi.png", "nickname":"小C(讲师)", "info":"家居生活小能手 | 为你分享各类家居知识干货" }, "group":{ "text":"BaizuNO 邀你进入课程直播群", "ewm":"https://www1.pchouse.com.cn/bbs/xiaoc.jpg" },"audio": [{"music":"//","title": "你了解床垫吗？","status": "play","initTime": "02:14","courseTime": "02:14","progressTime": 0,"startTime": 0}, {"music":"//","title": "挑选床垫的误区","status": "play","initTime": "02:15","courseTime": "02:15","progressTime": 0,"startTime": 0}, {"music":"//","title": "什么是棕床垫","status": "play","initTime": "01:20","courseTime": "01:20","progressTime": 0,"startTime": 0}, {"music":"//","title": "山棕与黄麻床垫的区别","status": "play","initTime": "04:42","courseTime": "04:42","progressTime": 0,"startTime": 0}, {"music":"//","title": "选购棕床垫的技巧","status": "play","initTime": "01:31","courseTime": "01:31","progressTime": 0,"startTime": 0}],"question": [{"q": "1. 下面哪一个不属于选择床垫的标准？","a": [{"letter": "A","name": "承托度","className": "","class": "error","tips": "答错有误哦~正确答案是C","score": 0}, {"letter": "B","name": "贴合度","className": "","class": "error","tips": "答错有误哦~正确答案是C","score": 0}, {"letter": "C","name": "颜值度","className": "","class": "right","tips": "恭喜你回答正确！","score": 20}, {"letter": "D","name": "舒适度","className": "","class": "error","tips": "答错有误哦~正确答案是C","score": 0}],"show": true,"allow": true}, {"q": "2. 3D工艺的棕垫经过多少度的高温定型？","a": [{"letter": "A","name": "100","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "B","name": "185","className": "","class": "right","tips": "恭喜你回答正确！","score": 20}, {"letter": "C","name": "110","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "D","name": "200","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}],"show": false,"allow": true}, {"q": "3. 山棕床垫的结构是怎样的？","a": [{"letter": "A","name": "中空八角结构","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "B","name": "立体网状结构","className": "","class": "right","tips": "恭喜你回答正确！","score": 20}, {"letter": "C","name": "平面结构","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "D","name": "斜面结构","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}],"show": false,"allow": true}, {"q": "4. 黄麻纤维里含有一种抗菌的成分，叫做什么？","a": [{"letter": "A","name": "乙醇","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "B","name": "甾醇","className": "","class": "right","tips": "恭喜你回答正确！","score": 20}, {"letter": "C","name": "大黄酸","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "D","name": "大黄素","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}],"show": false,"allow": true}, {"q": "5. 纤维素能让床垫具有怎样的特性？","a": [{"letter": "A","name": "高强度","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "B","name": "高弹性","className": "","class": "right","tips": "恭喜你回答正确！","score": 20}, {"letter": "C","name": "高硬度","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}, {"letter": "D","name": "高贴合度","className": "","class": "error","tips": "答错有误哦~正确答案是B","score": 0}],"show": false,"allow": true}],"result":["获得购床萌新称号", "获得购床实习生称号", "获得购床练习生称号", "获得购床小能手称号", "获得购床玩家称号", "获得购床达人称号"] } }}