[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fiP-fzExKHCPm00dHG4p4Lo_kTXywwyocdUmCo2DBu08":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":13,"related":14,"source":18,"type":19},[],"2025-12-22 09:38:54",1073833421,[8,9],"对","错",{"courseImg":11,"courseName":12},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F49d3ef573252eefb9fef583bf6e68afe.png","[公开课]排球新势力","打比赛时,可以任意换人上场",[15,20,30,40,45,50,55,60,65,70],{"answer":16,"createTime":5,"id":6,"options":17,"question":13,"source":18,"type":19},[],[8,9],"v2",3,{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":18,"type":29},[],1073833436,[24,25,26,27],"稍蹲","半蹲","深蹲","直立","我们在进行短距离传球时,准备姿势应该采用()",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":38,"source":18,"type":39},[],1073833446,[34,35,36,37],"面向来球方向","躯干朝向来球方向","脚尖朝着一传方向","面向球网","一般地,二传手的准备可以是()",1,{"answer":41,"createTime":5,"id":42,"options":43,"question":44,"source":18,"type":19},[],1073833521,[8,9],"排球场上,如果教练不在场、助教可以多次申请暂停换人",{"answer":46,"createTime":5,"id":47,"options":48,"question":49,"source":18,"type":19},[],1073833562,[8,9],"正确的传球手型中,大拇指、食指和中指起到的是辅助、修正方向的作用.( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":18,"type":19},[],1073833578,[8,9],"在垫球垫飞的情况下,我们应加强对墙垫球、自垫、抛垫等动作练习",{"answer":56,"createTime":5,"id":57,"options":58,"question":59,"source":18,"type":19},[],1073833675,[8,9],"在进行扣球防守时,通常采用上档下防的姿势( )",{"answer":61,"createTime":5,"id":62,"options":63,"question":64,"source":18,"type":19},[],1073833726,[8,9],"对墙练习自垫球时,更好的利用身体的力量,减少上肢关节的移动.( )",{"answer":66,"createTime":5,"id":67,"options":68,"question":69,"source":18,"type":19},[],1073833805,[8,9],"练好正面上手发球是跳发球的前提",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":18,"type":29},[],1073833826,[74,75,76,77],"放置于头顶上方","放于脸颊前面","放于耳边两侧","放于胸前","拦网时双手的正确动作是( )"]