[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f06ClXBeBdcYI1jXWs30C-C3O8-F4dow2psCktwi3obc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2025-09-09 00:56:11",1079893064,[8,9,10,11],"子下上","子下","君器而","君器",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000050350","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F739153d4182814fb172cef535c6b2df0.jpg","轻轻松松学python","62870984","第二章单元测试","语句print("君子不器下学而上达".[1:7:3])的执行结果为( )",[20,31,40,43,52,61,70,79,88,97],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],1079892809,[24,25,26,27],"int","bool","str","list","在Python中,下列选项列举的内置类型,属于可变对象的是( )","v2",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":29,"type":30},[],1079892821,[35,36,37,38],"*****12000-3","3,********-1200","12,000****-3","****12,000-3","执行下列代码x = 3y = 12000print("{1:*<10,}-{0:}".format(x,y))输出结果是( )",{"answer":41,"createTime":5,"id":6,"options":42,"question":18,"source":29,"type":30},[],[8,9,10,11],{"answer":44,"createTime":5,"id":45,"options":46,"question":51,"source":29,"type":30},[],1079893070,[47,48,49,50],"3E-5","5.4e2","9E3.0",".9e-50","下列浮点数的表示,错误的是( )",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":29,"type":30},[],1079893081,[56,57,58,59],"#","@","","\\\\","在Python中,用做单行注释的符号是( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":29,"type":30},[],1079893090,[65,66,67,68],"x\u002F2 == x\u002F\u002F2","x%2 == 0","x**2%2 ==0","(x+1)\u002F\u002F2 == 0","若x为赋值为整数的变量,则下列语句,不能够判断x是否为偶数的是( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":29,"type":30},[],1079893107,[74,75,76,77],"5fiv","cum_3","a-b","def","下列选项可以作为Python变量名的是( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":29,"type":30},[],1079893119,[83,84,85,86],"True","False","1","0",""Kunming".islower()的执行结果是( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":29,"type":30},[],1079893131,[92,93,94,95],"设置红色前景色,蓝色背景色","设置红色线条色,蓝色阴影色","设置红色填充色,蓝色背景色","设置红色线条色,蓝色填充色","对Turtle.color("red","blue")描述正确的是( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":29,"type":30},[],1079893139,[101,102,103,104],"turtle.left()","turtle.right( )","turtle.fd( )","turtle.seth( )","不能实现turtle转向的方法是( )"]