[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-ibwZXWFjexm-FVmDSnzwjlQUy3RUAHEPW3syro8c_U":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-05-16 01:58:39",256427689,[8,9,10,11],"were occupying","occupied","had been occupying","have been occupying",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},20,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","f42d69f7b6064ccd8a43893987c73bb2","完成进行时","When the bell finally rang at noon, the children ________ their seats since eight o'clock",[21,32,41,50,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],256427686,[25,26,27,28],"have been sitting","were sitting","sat","had been sitting","By the time the plane finally took off, the passengers ________ on the tarmac for almost three hours","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],256427687,[36,37,38,39],"worked","are working","had worked","have been working","For the past two weeks, the medical team ________ round the clock to contain the outbreak",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],256427688,[45,46,47,48],"will have been collecting","collected","will collect","have collected","By next July, the scientists ________ data on the glacier for a full decade",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],256427690,[57,58,59,60],"had rehearsed","have been rehearsing","rehearsed","are rehearsing","Since the beginning of the semester, the choir ________ the same piece every morning",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],256427691,[66,67,68,69],"had been waiting","have been waiting","had waited","waited","By the time rescue teams reached them, the trapped miners ________ in the dark for 72 hours",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],256427692,[75,76,77,78],"drink","drank","have been drinking","had drunk","For the last hour, the interns ________ coffee just to stay awake during the meeting",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],256427693,[84,85,86,87],"will preserve","have preserved","will have been preserving","preserved","By 2028, the national library ________ rare manuscripts non-stop for a hundred years",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],256427694,[93,94,95,96],"had been solving","were solving","solved","have been solving","When the exam was finally over, we ________ equations for four straight hours",{"answer":99,"createTime":5,"id":100,"options":101,"question":102,"source":30,"type":31},[],256427695,[39,38,37,36],"For the past six months, the engineers ________ on a new bridge across the river"]