[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftVSeWbNymqJ_VhroaGqXBJ891samXpUGpX4cnglV4Ds":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":31,"type":32},[],"2025-10-09 16:36:37",219930651,[8,9,10,11,12],"100","10","50","200","300",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},51,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_46478184","12 食品安全性评价","将动物毒性试验结果外推到人时,鉴于动物与人的 物种和个体之间的生物学差异,不确定系数通常为",[22,33,43,51,54,64,70,80,89,95],{"answer":23,"createTime":5,"id":24,"options":25,"question":30,"source":31,"type":32},[],219930648,[26,27,28,29],"风险管理","风险信息交流","风险评估","风险监测","风险分析由三部分组成,下列那一项不是","v1",0,{"answer":34,"createTime":5,"id":35,"options":36,"question":42,"source":31,"type":32},[],219930649,[37,38,39,40,41],"新食品资源及其成分","正常食品成分","用于食品生产、加工和保藏的化学物、食品添加剂、食品加工用微生物等","任何可能在食品中发现的可疑物质","以上都不是","不属于食品安全性评价组分的是",{"answer":44,"createTime":5,"id":45,"options":46,"question":50,"source":31,"type":32},[],219930650,[28,47,48,49],"风险交流","风险控制","风险识别","在食品安全性评价中,哪一项是评估食品潜在危害的第一步",{"answer":52,"createTime":5,"id":6,"options":53,"question":20,"source":31,"type":32},[],[8,9,10,11,12],{"answer":55,"createTime":5,"id":56,"options":57,"question":63,"source":31,"type":32},[],219930652,[58,59,60,61,62],"转基因食品安全可以不进行营养学评价、转基因作物及产品的毒理学评价、基因来源及外源基因表达产物的致敏性评价以及肠道微生物健康评价","《中华人民共和国食品安全法》明确规定,生产经营转基因食品可以不标识","目前对转基因食品安全性评价实行&quot;实质等同性原则&quot;","我国对转基因食品安全评价只需要关键成分分析和营养学评价","转基因食品在批准商业化生产前可以不进行营养学、毒理学、致敏性的安全性评价","以下对转基因食品的安全评价的说法,正确的是",{"answer":65,"createTime":5,"id":66,"options":67,"question":69,"source":31,"type":32},[],219930653,[47,41,26,68,28],"毒理学评价","食品安全风险分析的核心内容是",{"answer":71,"createTime":5,"id":72,"options":73,"question":79,"source":31,"type":32},[],219930654,[74,75,76,77,78],"200倍","50倍","10倍","300倍","100倍","90d经口毒性试验,未观察到有害作用剂量小于或等于人的推荐(可能)摄入量的()表示毒性较强,应放弃该受试物用于食品",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":31,"type":32},[],219930655,[84,85,86,87,41],"食品生产、加工、保藏、运输和销售过程中使用的化学和生物物质","食品生产加工过程中产生和污染的有害物质","食品中其他有害物质","食物新资源及其成分和新资源食品","根据GB 15193.1-2014,下列有关食品安全毒理学评价程序的应用范围的叙述错误的是",{"answer":90,"createTime":5,"id":91,"options":92,"question":94,"source":31,"type":32},[],219930656,[10,8,93,41,9],"1000","将动物毒性试验结果外推到人时,鉴于动物与人的物种和个体之间的生物学差异,不确定系数通常为()",{"answer":96,"createTime":5,"id":97,"options":98,"question":100,"source":31,"type":32},[],219930657,[78,74,76,77,99],"不大于50倍","慢性毒性试验未观察到有害作用剂量小于或等于人的推荐(可能)摄入量的()时,表示毒性较强,应放弃该受试物用于食品"]