[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fkBBHK3nYz8cTaJGkgYZA1-NzO0zmCMR22ywIkYnzkDs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":24,"type":25},[],"2025-12-18 10:12:08",271793413,[8,9,10,11],"烘干法","酒精燃烧法","比重法","筛分法",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","下列哪种试验方法适合简易测定细粒土的含水率( )",[18,26,29,38,47,56,61,66,75,84],{"answer":19,"createTime":5,"id":20,"options":21,"question":23,"source":24,"type":25},[],271793412,[8,9,10,22],"环刀法","以下哪种不是土的含水率的试验方法( )","v1",0,{"answer":27,"createTime":5,"id":6,"options":28,"question":16,"source":24,"type":25},[],[8,9,10,11],{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":24,"type":25},[],271793414,[33,34,35,36],"105℃~110℃","200℃以上","65℃~70℃","150℃以上","在用烘干法测定有机质小于5%土的含水率时,应将温度控制在( )范围",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":24,"type":25},[],271793415,[42,43,44,45],"4h","6h","8h","12h","粘质土在做含水率试验时烘干时间不得少于( )",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":24,"type":25},[],271793416,[51,52,53,54],"3次","5次","2次","4次","酒精燃烧法测定含水率需燃烧试样的次数为( )",{"answer":57,"createTime":5,"id":58,"options":59,"question":60,"source":24,"type":25},[],271793417,[42,43,44,45],"砂类土在做含水率试验时烘干时间不得少于( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":65,"source":24,"type":25},[],271793418,[33,34,35,36],"在用烘干法测定含有机质大于10%的含水率时,应将温度控制范围为( )",{"answer":67,"createTime":5,"id":68,"options":69,"question":74,"source":24,"type":25},[],271793419,[70,71,72,73],"38.7.%","36.7%","58.1%","56.1%","做含水率试验时,若盒质量19.83g,盒加湿土质量60.35g,盒加干土质量45.46g,则含水率为( )",{"answer":76,"createTime":5,"id":77,"options":78,"question":83,"source":24,"type":25},[],271793420,[79,80,81,82],"38.1%","38.4%","42.1%","46.6%","在野外取43.60g的湿土,酒精充分燃烧后称量为31.50g,则其含水率为( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":24,"type":25},[],271793421,[88,89,90,91],"15.4%","15.6%","15.7%","15.8%","某土样做含水率试验,两次平行测定结果为15.4%和15.8%,则该土样的含水率为( )"]