[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fCWmPXQLk9EpGkjROC_SFdH36-WDfmQ8sGixhTuwh9Lc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2025-12-29 23:06:51",294554678,[8,9,10,11],"witnessed","have witnessed","had witnessed","would witness",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","Not long after the completion of China's poverty alleviation campaign, many rural areas ______ remarkable changes in infrastructure and people's living standards",[18,29,38,41,47,56,62,69,74,80],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],294554676,[22,23,24,25],"before","after","since","when","Many Chinese people start their journey home several weeks ______ the Spring Festival to avoid the peak travel rush","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],294554677,[33,34,35,36],"only to find","finding","found","to have found","The volunteers rushed to the flood-stricken area in Henan without hesitation, ______ that the local people had already received timely aid from the government",{"answer":39,"createTime":5,"id":6,"options":40,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":42,"createTime":5,"id":43,"options":44,"question":46,"source":27,"type":28},[],294554679,[25,22,24,45],"as","It took Chinese scientists more than a decade ______ they successfully launched the Chang'e-5 lunar probe to bring back lunar samples",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],294554680,[51,52,53,54],"only to discover","discovering","discovered","to discover","He doubted whether China's high-speed rail could reach remote areas, ______ that the network has covered almost all prefecture-level cities地级市",{"answer":57,"createTime":5,"id":58,"options":59,"question":61,"source":27,"type":28},[],294554681,[23,24,22,60],"until","The Chinese delegate hadn't finished his speech at the UN climate conference ______ many countries expressed their support for China's carbon neutrality碳中和 proposal",{"answer":63,"createTime":5,"id":64,"options":65,"question":68,"source":27,"type":28},[],294554682,[66,24,67,23],"ago","later","China proposed the Belt and Road Initiative in 2013; not long ______, more than 150 countries joined the cooperation framework",{"answer":70,"createTime":5,"id":71,"options":72,"question":73,"source":27,"type":28},[],294554683,[22,60,25,45],"We should cherish and protect China's wetland resources ______ they are damaged by human activities",{"answer":75,"createTime":5,"id":76,"options":77,"question":79,"source":27,"type":28},[],294554684,[33,78,34,35],"to find","Many foreigners learn traditional Chinese medicine with great enthusiasm, ______ that it can effectively relieve some chronic diseases",{"answer":81,"createTime":5,"id":82,"options":83,"question":86,"source":27,"type":28},[],294554685,[84,23,85,22],"though","unless","We must record the endangered ethnic minority languages in China ______ they are forgotten forever"]