[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fEZ9GYOOpQV9hbmt7tIjIwwc_xvYOvxe9u4wBqdK4bpQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-01-16 13:40:31",313387273,[8,9,10,11],"主视图","俯视图","左视图","仰视图",{"courseId":13,"courseImg":14,"courseName":15},"05008d9b072b2c3e1616af2c264328f9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbb062ff6068e05b64e1dc4486da29b2a.jpg","CAD绘图技能认证","从上向下看物体,投影得到的视图是()",[18,29,38,47,50,59,68,77,86,95],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],313387270,[22,23,24,25],"A2","A3","A4","B5","图纸幅面尺寸为210x297,俗称为()纸","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],313387271,[33,34,35,36],"OP","ESC","U","E","在CAD中,结束(退出)当前命令为()",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],313387272,[42,43,44,45],"颜色","页面设置","线宽","是否打印","在图层特性管理器中不可以设定哪项()",{"answer":48,"createTime":5,"id":6,"options":49,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":27,"type":28},[],313387274,[54,55,56,57],"粗实线","细实线","点画线","虚线","图纸上的图框是用什么线型绘制的()",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":27,"type":28},[],313387275,[63,64,65,66],"拆卸画法","简化画法","夸大画法","假想画法","对于装配图中重复出现且有规律分布的零件组,可仅详细画出一组或几组,其余只需用细点画线表示其位置即可.此种画法为()",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":27,"type":28},[],313387276,[72,73,74,75],"15&deg;","20&deg;","25&deg;","30&deg;","标准齿轮的压力角为()",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":27,"type":28},[],313387277,[81,82,83,84],"doc","dwg","dwt","ppt","AutoCAD保存的文件的标准格式是()",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":27,"type":28},[],313387278,[90,91,92,93],"esc键","空格键\u002F回车键","ctrl键","shift键","cad中重新执行上一个命令的最快方法是()",{"answer":96,"createTime":5,"id":97,"options":98,"question":101,"source":27,"type":28},[],313387279,[54,55,99,100],"细点画线","细虚线","尺寸标注时,采用的图线是()"]