[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fO566My80elcXRLEx7zMQ1rsQCErwMjGvD5hzWu0VOLQ":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":111,"createTime":26},241756607,"v1","兼具分节和鳃裂构造双重属性的动物是( )",[8,9,10,11],"半索类","棘皮类","古虫动物","步带类",[],[14,27,31,41,51,61,71,81,91,101],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},241756606,"中国科学家重新深入分析了始祖鸟的形态后,认为始祖鸟是( )的祖先",[18,19,20,21],"小盗龙","尾羽鸟","原始祖鸟","迅猛龙",[],[],0,null,"2025-11-25T19:56:50+08:00",{"id":4,"source":5,"question":6,"options":28,"answer":29,"related":30,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":32,"source":5,"question":33,"options":34,"answer":39,"related":40,"type":24,"origin":25,"createTime":26},241756608,"地球早期生物圈的形成从早到晚是( )阶段",[35,36,37,38],"软躯体动物-喜氧真核生物-厌氧自养生物-厌氧异养原核生物","厌氧异养原核生物-厌氧自养生物-喜氧真核生物-软躯体动物","喜氧真核生物-厌氧自养生物-软躯体动物-厌氧异养原核生物","厌氧自养生物-软躯体动物-喜氧真核生物-厌氧异养原核生物",[],[],{"id":42,"source":5,"question":43,"options":44,"answer":49,"related":50,"type":24,"origin":25,"createTime":26},241756609,"第一个利用地震波探索地球内部奥秘的科学家是( )",[45,46,47,48],"莫霍罗维奇","加里津","古登堡","张衡",[],[],{"id":52,"source":5,"question":53,"options":54,"answer":59,"related":60,"type":24,"origin":25,"createTime":26},241756610,"澄江动物群能够较好保存的最可能原因是( )",[55,56,57,58],"生物遗体被泥砂迅速埋藏","一次又一次的水下泥石流事件","化石保存在海底","化石斜躺在公路或沟壑两旁",[],[],{"id":62,"source":5,"question":63,"options":64,"answer":69,"related":70,"type":24,"origin":25,"createTime":26},241756611,"夏威夷群岛火山活动的原因是( )",[65,66,67,68],"地下存在\"热点\"","处于环太平洋火山带之上","地壳相对太薄,岩浆容易涌出","处于大洋中脊附近",[],[],{"id":72,"source":5,"question":73,"options":74,"answer":79,"related":80,"type":24,"origin":25,"createTime":26},241756612,"下列哪一种化石不是在中国辽西地区发现的( )",[75,76,77,78],"辽宁古果","中华古果","李氏果","雨含果",[],[],{"id":82,"source":5,"question":83,"options":84,"answer":89,"related":90,"type":24,"origin":25,"createTime":26},241756613,"小星体撞碎了一大块( )形成了月球",[85,86,87,88],"火星","0.14倍于地球的行星","地球","彗星",[],[],{"id":92,"source":5,"question":93,"options":94,"answer":99,"related":100,"type":24,"origin":25,"createTime":26},241756614,"真兽类的发源地可能为( ),在此演化出各种各样的哺乳动物",[95,96,97,98],"非洲","欧洲","亚洲","北美洲",[],[],{"id":102,"source":5,"question":103,"options":104,"answer":109,"related":110,"type":24,"origin":25,"createTime":26},241756615,"二叠纪末生物大灭绝造成( )%海洋生物永远消失了",[105,106,107,108],"90","80","70","60",[],[],{"courseName":112,"courseImg":113,"workName":112,"workId":114,"count":115,"courseId":116},"地球历史及其生命的奥秘","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F55aef97d87f13cf7b4e06d84fab89e2c.png","exam_150272932",84,"f54d1023ef90678584c3b32ee4bf6b26"]