[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fphC3ls2uqXA48-Z2FW9jcUGuCd_qvJYFrpe2tD2ery4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":27,"type":28},[],"2026-05-25 16:17:18",170861814,[8,9,10,11],"斜坡","平坡","缓坡","陡坡",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},11,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","dd9de5593fba4ebfaadbe454c1e0728f","小班调查内容","在小班调查时,经测得某山的阳坡为34度,则坡度等级划分为( ).",[21,29,38,48,57,66,71,77,82,87],{"answer":22,"createTime":23,"id":24,"options":25,"question":26,"source":27,"type":28},[],"2023-05-31 13:23:48",38585768,[9,10,8,11],"在小班调查时,经测得某山的阳坡为34度,则坡度等级划分为( )","v1",0,{"answer":30,"createTime":23,"id":31,"options":32,"question":37,"source":27,"type":28},[],38585769,[33,34,35,36],"低丘","中丘","高丘","低山","在小班调查时某山的海拔为690m,则该山的地貌类型为( )",{"answer":39,"createTime":23,"id":40,"options":41,"question":46,"source":27,"type":47},[],38585770,[42,43,44,45],"省级公益林","重点保护","国家级公益林","特殊保护","小班调查时,调查某水库,其山体坡度为36度,并属于饮用水水源一级保护区内的有林地,则公益林经营类别和保护等级分别是( )、( )",1,{"answer":49,"createTime":23,"id":50,"options":51,"question":56,"source":27,"type":47},[],38585771,[52,53,54,55],"沟 蚀","片 蚀","轻 度","中 度","在小班调查时,该小班的植被盖度达85%,小班内无明显的侵蚀沟,请问属于什么水土类型?水土类型强调为",{"answer":58,"createTime":59,"id":60,"options":61,"question":64,"source":27,"type":65},[],"2023-05-31 13:24:22",38586734,[62,63],"正确","错误","疏林地的郁闭度在0.1~0.19之间.( )",3,{"answer":67,"createTime":59,"id":68,"options":69,"question":70,"source":27,"type":65},[],38586735,[62,63],"在计算树种组成时,主要以十分数表示",{"answer":72,"createTime":73,"id":74,"options":75,"question":76,"source":27,"type":65},[],"2024-12-13 13:05:57",170861802,[62,63],"在计算树种组成时,主要以十分数表示.",{"answer":78,"createTime":5,"id":79,"options":80,"question":81,"source":27,"type":47},[],170861806,[43,44,42,45],"小班调查时,调查某水库,其山体坡度为36度,并属于饮用水水源一级保护区内的有林地,则公益林经营类别和保护等级分别是( )、( ).",{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":27,"type":47},[],170861810,[53,55,52,54],"在小班调查时,该小班的植被盖度达85%,小班内无明显的侵蚀沟,请问属于什么水土类型?水土类型强调为?",{"answer":88,"createTime":5,"id":6,"options":89,"question":19,"source":27,"type":28},[],[8,9,10,11]]