[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fLTHjhNEQ784bEGTRZLRMf-ykZJ19C6iidYrwkfn9rvI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-10-27 22:18:57",225020571,[8,9,10,11],"光谱","声波","电波","电磁场",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},85,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_166724338","星海求知:天文学的奥秘","多普勒效应是通过()的传播发现的",[21,32,41,50,59,68,77,86,95,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],225020548,[25,26,27,28],"为了飞船回归,在地球上守候一万多年","出发时携带的燃料与到达时的剩余量的对比相当于一座山和一抔土","全地球&quot;不吃不喝&quot;一千年,把能源全部提供给飞船","以上都有","人类如果要实现一次高效的恒星星际旅行,会出现哪些不可想象的景象?()","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],225020550,[36,37,38,39],"牛顿","麦克斯韦","普朗克","哈勃","Ia型超新星与()定律所描述的经典情况并不一致",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],225020553,[45,46,47,48],"质量、体积适中","寿命足够长","与其他恒星组成双星系统","氢-氦热核反应稳定而持久","太阳有利于地球上生命延续的条件不包括()",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],225020556,[54,55,56,57],"本星系群","室女星系团","大熊座星系群","后发超星系团","下列哪个选项不是本超星系团的组成部分?()",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],225020559,[63,64,65,66],"大于","等于","小于","不确定","如果宇宙一直减速膨胀,&quot;哈勃年龄&quot;将()宇宙真实年龄",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],225020563,[72,73,74,75],"220","290","260","310","仙女座星系离地球的真实距离为()万光年",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],225020566,[81,82,83,84],"恒星","行星","时空漩涡","黑洞","引力拖拽效应使时空扭曲,造成巨大的()",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":30,"type":31},[],225020569,[90,91,92,93],"船帆座RCW38","巨蟹座疏散星团M67","金牛座昴星团M45","大麦云中的疏散星团","下列哪个星团是唯一一个能被肉眼观看到的星团?()",{"answer":96,"createTime":5,"id":6,"options":97,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],225020574,[102,103,104,105],"15万光年","10万光年","22万光年","25万光年","银河系的大小尺度为()"]