[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fIixvgfodkfbwj0bUbpq1iDPmEljqKF_dS1wSOzdX_zk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2025-12-18 19:47:05",272371765,[8,9,10,11],"high-speed rail","train","highway","high rail",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","The country now has the world's longest ( ) line, between Beijing and Guangzhou",[18,29,32,41,50,59,68,77,86,95],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],272371763,[22,23,24,25],"中国高铁网","中国高铁","中国高铁线路","中国高铁列车","China's high-speed rail network ( )","v1",0,{"answer":30,"createTime":5,"id":6,"options":31,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":27,"type":28},[],272371767,[36,37,38,39],"meter","meters","kilometer","kilometers","As of 2021, China's high-speed rail network stretches for 37900 ( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":27,"type":28},[],272371769,[45,46,47,48],"The 8+8 lines","The 8+8 HSR grid","8 plus 8 lines","8 plus 8 grid","八纵八横的英文是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":27,"type":28},[],272371771,[54,55,56,57],"现在很多城市之间开通了高铁","现在越来越多城市之间开通了高铁","城市之间高铁速度快于飞机","城市之间高铁速度慢于飞机","Now, many high-speed trains are available city-to-city, and the time is about the same as when flying. 以下翻译正确的是( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":27,"type":28},[],272371773,[63,64,65,66],"乘坐火车越来越比飞机方便","乘坐火车登车时间比登机时间短","火车受天气影响比飞机小","你可以在飞机上使用笔记本电脑和手机","Taking trains is more convenient than taking planes because you don't need to spend much time board, it is affected little by weather and you can use your laptop and cell phone on trains. 以下翻译错误的是( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":27,"type":28},[],272371775,[72,73,74,75],"China Rail High","Chinese Railway High-speed","China Railway High-speed","Chinese Rail High","CRH means ( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":27,"type":28},[],272371777,[81,82,83,84],"develop","developed","designed","design","Hexie Hao is known as the CRH series, which are ( ) by Chinese company without foreign technology",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":27,"type":28},[],272371780,[90,91,92,93],"daytime","day","overnight","night","G trains are ( ) high-speed trains with a maximum speed of 350 kph",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":27,"type":28},[],272371782,[99,100,101,102],"less","more","shorten","short","For the operation of Fuxing trains, the travel time between Beijing and Shanghai is ( ) to 4 hours and 18 minutes"]