[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fSR587B1-ZIQQlKAg-2vRqOWaSSQ2GKxxa7C374ULFqg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":40},[],"2023-05-08 05:45:22",83845007,[8,9,10,11],"691.760","691.500","691.260","690.200",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000009641","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3c15456d425d343539412957f4ba10a2.png","水利工程制图","28057712","水利工程制图教程考试","由图中可知,该重力坝的坝顶高程为( )m",[20,31,41,50,59,68,71,80,88,97],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],83844997,[24,25,26,27],"垂直平面上的等高线","且由高处指向低处","任意方向","由低指向高","平面上的坡度线方向一定是( )","v2",1,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":40},[],83844999,[35,36,37,38],"500mm","5mm","2mm","10mm","用1:500的比例画图,物体上1米长的线段应画( )",0,{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":29,"type":40},[],83845004,[45,46,47,48],"混凝土","钢筋混凝土","浆砌块石","干砌块石","由图中可知,溢流坝坝体主体材料为( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":29,"type":40},[],83845005,[54,55,56,57],"3500","700","280","56","溢流坝反弧段半径为( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":29,"type":40},[],83845006,[63,64,65,66],"相互内切","相互外切","相交","其余选项都不对","图中,R1、R2、R3三段圆弧().\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc730e98728916ae5d56d454b658ba55b.png\">",{"answer":69,"createTime":5,"id":6,"options":70,"question":18,"source":29,"type":40},[],[8,9,10,11],{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":29,"type":40},[],83845008,[75,76,77,78],"681m","680m","1m","10m","由图中可知,该重力坝现浇C15砼垫层高度为( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":86,"source":29,"type":87},[],83845010,[84,85],"对","错","一般位置直线的三面投影都是类似形.( )",3,{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":29,"type":30},[],83845014,[92,93,94,95],"用细实线","长短间隔","用粗实线","长度相等","在标高投影中,建筑物的坡面需要用示坡线表达,绘制示坡线时应该( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":29,"type":40},[],83845016,[101,102,103,104],"示意画法","省略画法","简化画法","连接画法","水闸的平面图以对称线为界只画一半采用的是( )"]