[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fbnIPap_BGYsTAvgkgA-dptdPMwbtBD2WWXPKlvAW-go":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2025-04-22 09:56:19",184065557,[8,9,10,11],"对象(O)","最近的(L)","视图(V)","上一个(P)",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":16},50,"22d6c9feacf378ebf8e72a3627a5dccf","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbb062ff6068e05b64e1dc4486da29b2a.jpg","工程设计与制图","exam_150723999","如果需要以上次使用的镜像平面作为当前镜像平面,则可以使用【Mirror3d】命令中的()功能",[20,31,40,49,58,67,76,85,94,103],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],184065548,[24,25,26,27],"圆外","圆内","圆心","圆周上","在CAD中在圆上捕捉圆心时,靶框应该是压在()","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],184065549,[35,36,37,38],"1个","6个","3个","2个","在CAD中用POLYGON命令画成的一个正六边形,它包含()个图元",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":29,"type":30},[],184065550,[44,45,46,47],"可以只在X轴方向上缩放","不可以通过参照长度和指定的新长度确定","基点可以选择在对象之外","不可以缩放小数倍","用缩放命令"scale"缩放对象时()",{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":29,"type":30},[],184065551,[53,54,55,56],"右手定则","世界坐标系(WCS)","用户坐标系(UCS)","左手定则","以下()不属于Auto CAD中的三维坐标系的用法",{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":29,"type":30},[],184065552,[62,63,64,65],"ro","ext","rev","rot","CAD三维旋转命令的快捷键()",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":29,"type":30},[],184065553,[71,72,73,74],"左","右","左上","以上均不是","创建单行文字时,系统默认的文字对正方式是()对正",{"answer":77,"createTime":5,"id":78,"options":79,"question":84,"source":29,"type":30},[],184065554,[80,81,82,83],"按图层","图层锁定","按颜色","按红色","在CAD中要始终保持物体的颜色与图层的颜色一致,物体的颜色应设置为()",{"answer":86,"createTime":5,"id":87,"options":88,"question":93,"source":29,"type":30},[],184065555,[89,90,91,92],"扫描仪","打印机","自动绘图仪","数码相机","在CAD中以下哪个设备属于图形输出设备()",{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":29,"type":30},[],184065556,[98,99,100,101],"多段线","构造线","样条曲线","直线","运用【正多边形】命令绘制的正多边形可以看作是一条()",{"answer":104,"createTime":5,"id":6,"options":105,"question":18,"source":29,"type":30},[],[8,9,10,11]]