[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fnfujsFuM8cuvL0_-gQqPnE9DZSU0HGTAiLOBjmDQmkU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":27,"type":53},[],"2023-05-07 17:38:23",84928665,[8,9,10,11],"Stone tools in Neolithic age","Bronze tools in Xia, Shang, Zhou dynasties","Iron tools since Warring States period","Iron tools since Neolithic age",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000008567","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F23556a1a48a896fc266db03ef99a4c1e.png","英语话农史——华夏篇","29729858","第二章单元测试","Which of the following correctly express the right time in which the farm tools were developed",[20,29,39,44,54,57,66,75,80,85],{"answer":21,"createTime":5,"id":22,"options":23,"question":26,"source":27,"type":28},[],84928654,[24,25],"对","错","Gao Zhuan Tong Che was depicted by Liu Yuxi in his Notes of Water Drawing Machine","v2",3,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":38},[],84928658,[33,34,35,36],"Chen Tingzhang","Liu Yuxi","Liu Zongyuan","Zhang xi","Who wrote Waterwheel Poem",0,{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":27,"type":28},[],84928660,[24,25],"Push sickle, which first appeared in Song and Yuan dynasties, is one of the most important winnowing tools in ancient time",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":27,"type":53},[],84928662,[48,49,50,51],"Reaper","Reaper-binder","Combine-harvester","Grain drill","Which of the following modern farm tools are developed based on push sickle",1,{"answer":55,"createTime":5,"id":6,"options":56,"question":18,"source":27,"type":53},[],[8,9,10,11],{"answer":58,"createTime":5,"id":59,"options":60,"question":65,"source":27,"type":38},[],84928667,[61,62,63,64],"Threshing bucket","Sieve","Flail","Stone roller","Which of the following is NOT a threshing tool",{"answer":67,"createTime":5,"id":68,"options":69,"question":74,"source":27,"type":53},[],84928693,[70,71,72,73],"Long Gu Che","Fan Che","Tong Che","Shui Che","What do people call chain pump in Chinese",{"answer":76,"createTime":5,"id":77,"options":78,"question":79,"source":27,"type":28},[],84928704,[24,25],"Primitively, slash and burn technology brought only poor harvests, which urged Emperor Yan to improve sowing and planting methods",{"answer":81,"createTime":5,"id":82,"options":83,"question":84,"source":27,"type":28},[],84928707,[24,25],"The shadoof applies the lever principle",{"answer":86,"createTime":5,"id":87,"options":88,"question":89,"source":27,"type":28},[],84928730,[24,25],"Lei is the bottom part for digging, and Si is the handle"]