[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fBxvP_R-K5N-YJO5xcKHvlRvOmQj7Es-3SBS-VMuW2oA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":14,"related":15,"source":21,"type":22},[],"2025-12-20 07:56:43",275158426,[8,9],"正确","错误",{"courseId":11,"courseImg":12,"courseName":13},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","作为背景音乐的文件可以是midi文件,avi文件、MP3文件等音乐文件",[16,23,28,33,36],{"answer":17,"createTime":5,"id":18,"options":19,"question":20,"source":21,"type":22},[],275158423,[8,9],"CSS:(Cascading Style Sheet)中文层叠样式表,CSS就是让内容和样式分离开来","v1",3,{"answer":24,"createTime":5,"id":25,"options":26,"question":27,"source":21,"type":22},[],275158424,[8,9],"图片的宽度属性width设置为像素也能自适应屏幕大小完整显示",{"answer":29,"createTime":5,"id":30,"options":31,"question":32,"source":21,"type":22},[],275158425,[8,9],"使用<embed>标记可以将多媒体文件嵌入到网页中",{"answer":34,"createTime":5,"id":6,"options":35,"question":14,"source":21,"type":22},[],[8,9],{"answer":37,"createTime":5,"id":38,"options":39,"question":44,"source":21,"type":45},[],275158427,[40,41,42,43],"title","table","body","head","浏览网页时,看到的内容是HTML的哪一部分? ( )",0]