[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3yYGNZERB7_A1hQ63UbuJjAMM8NAGF5xw4gyy7bDdj0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":25,"type":26},[],"2023-10-15 17:14:36",100016284,[8,9,10,11],"1小时","30分钟","20分钟","10分钟",{"courseId":13,"courseImg":14,"courseName":15},"642372e61a925d08ac90c7d94bc6d683","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F225be7483ec4d4203d5c6a7b759f551f.png","食用菌","PDA培养基马铃薯煮沸关小火保持时间多少为宜",[18,27,32,41,50,59,68,71,78,87],{"answer":19,"createTime":5,"id":20,"options":21,"question":24,"source":25,"type":26},[],100016278,[22,23],"对的","错的","PDA培养基可以用来培养大多数微生物的说法是","v1",0,{"answer":28,"createTime":5,"id":29,"options":30,"question":31,"source":25,"type":26},[],100016279,[22,23],"PDA培养基用的马铃薯必须是没有腐烂的说法是",{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":25,"type":26},[],100016280,[36,37,38,39],"200克","100克","50克","10克","制备500克PDA培养基用的马铃薯量是",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":25,"type":26},[],100016281,[45,46,47,48],"越小越好","不用切","玉米粒大小","米粒大小","制备PDA培养基马铃薯煮制前切成多大较好",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":25,"type":26},[],100016282,[54,55,56,57],"20,20","10,10","20,10","10,20","配制500克PDA培养基需要葡萄糖和琼脂分别多少克",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":25,"type":26},[],100016283,[63,64,65,66],"1000","700","500","200","制备500克PDA培养基马铃薯煮制后过滤,滤液定量多少毫升",{"answer":69,"createTime":5,"id":6,"options":70,"question":16,"source":25,"type":26},[],[8,9,10,11],{"answer":72,"createTime":5,"id":73,"options":74,"question":77,"source":25,"type":26},[],100016286,[75,76],"正确的","错误的","PDA培养基制备时,如果没有葡萄糖可用蔗糖代替说法是",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":25,"type":26},[],100016288,[82,83,84,85],"煮沸1分钟,不用搅拌","煮沸2∽3分钟,不用搅拌","煮沸1分钟,不停搅拌","煮沸2∽3分钟,不停搅拌","PDA培养基制备中马铃薯汁煮好,加入琼脂煮的时间正确的",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":25,"type":26},[],100016289,[91,92,93,94],"试管1\u002F2","试管1\u002F3","试管1\u002F4∽1\u002F5","试管1\u002F5∽1\u002F6","PDA培养基分装试管时,装适宜量为"]