[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fSGECpwI2J1zt5DpXS8YA6dsn-cIMZct2P2S9mXGpm-o":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2023-05-07 21:49:32",967961189,[8,9,10,11],".地上生物量碳库","地下生物量碳库","林木产品碳库","土壤有机碳库",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000000894","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fff1aa9d5a38fae032e22fa45390db403.jpg","气候变化与林业碳汇","54469084","第七章单元测试","以下碳库中,哪个不属于森林生态系统碳库?( )",[20,31,41,50,58,61,70,79,84,89],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],967961185,[24,25,26,27],"森林和木质林产品","地上生物量和地下生物量","活立木和枯死木","生物量和土壤有机碳","林业碳库由()两个碳库组成( )","v2",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":40},[],967961186,[35,36,37,38],"生物量碳库","土壤有机碳碳库","凋落物碳库","林产品碳库","下列属于森林碳库的有( )",1,{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":29,"type":40},[],967961187,[45,46,47,48],"木质家具","纸板","工业原木","板材","下列属于木质林产品碳库的产品有( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":56,"source":29,"type":57},[],967961188,[54,55],"对","错","森林地上生物量碳库是主要的生物量碳库.( )",3,{"answer":59,"createTime":5,"id":6,"options":60,"question":18,"source":29,"type":30},[],[8,9,10,11],{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":29,"type":30},[],967961190,[65,66,67,68],"浙江省","江西省","四川省","福建省","目前中国竹林面积约有635万公顷,其中竹林面积最大的是哪个省(市)?( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":29,"type":30},[],967961191,[74,75,76,77],"烷氧碳","烷基碳","芳香碳","羰基碳","毛竹林中的碳具有四种功能(官能团)形态,其中含量最高,可用于表征碳稳定性的是哪一种?( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":83,"source":29,"type":57},[],967961192,[54,55],"毛竹不同器官的含碳率大小排序为:竹根>竹秆>竹篼>竹枝>竹鞭>竹叶( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":88,"source":29,"type":57},[],967961193,[54,55],"毛竹林生态系统的碳密度在中国主要竹种中是最高的.( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":29,"type":30},[],967961194,[93,94,95,96],"3","4","5","6","在竹林碳汇经营中,你认为毛竹林的经营周期与择伐更新周期,多少年比较合理( )"]