[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffCb_75RPYk1cPxKrZLz-DfgB0zWULfB-YqQFI_DZAZQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2023-05-09 06:55:42",2095301,[8,9,10,11],"1-100nm","0.1-100nm","1-1000nm","0.01-1000nm",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000006036","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc69e844759e61b6442f20e3dec3f44ea.jpg","材料与社会——探秘身边的材料","1362500","材料与社会——探秘身边的材料教程考试","纳米结构通常是指尺寸在多少纳米以下的微小结构?( )",[20,31,39,48,56,59,68,77,86,95],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],2095285,[24,25,26,27],"颜色","残缺性","形态","质地","以下哪一个不是奇石的评价因素.( )","v2",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":38,"source":29,"type":30},[],2095287,[35,36,37],"蜘蛛丝中具有不规则的蛋白质分子链,这使蜘蛛丝具有弹性","蜘蛛丝中具有规则的蛋白质分子链,使蜘蛛丝具有弹性","蜘蛛丝中具有规则的蛋白质分子链,使蜘蛛丝具有强度","外观上又细又柔软的蜘蛛丝之所以具有极好的弹性和强度,以下哪一个原因是错误的?( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":29,"type":30},[],2095293,[43,44,45,46],"绝缘体","半导体","导体","不确定","无机非金属材料大多属于( )",{"answer":49,"createTime":5,"id":50,"options":51,"question":54,"source":29,"type":55},[],2095297,[52,53],"对","错","桂林"象鼻山"是广义的奇石.( )",3,{"answer":57,"createTime":5,"id":6,"options":58,"question":18,"source":29,"type":30},[],[8,9,10,11],{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":29,"type":30},[],2095309,[63,64,65,66],"通讯塔","电报","电话","网络","哪一项技术宣告了电信时代的到来?( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":29,"type":30},[],2095310,[72,73,74,75],"1号","3号","5号","7号","唯一可以放进微波炉的塑料盒底的三角形里面的数字是几号?( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":29,"type":30},[],2095318,[81,82,83,84],"CO2","SiO2","Al2O3","C","玛瑙的主要成份( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":29,"type":30},[],2095323,[90,91,92,93],"盐酸","硫酸","氢氟酸","硝酸","玻璃溶于下列哪一种酸?( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":29,"type":30},[],2095332,[99,100,101,102],"Al","Ti","Cu","Fe","下列金属中强度最高的是( )"]