[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fTJdtU_rm9ebYV7jwh0vp5YeZGKeifmG7VyGJ5b2mXEQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":26,"type":27},[],"2025-12-22 08:25:01",1078720961,[8,9,10,11],"A=[:5]","A=[1:5]","A=[6:10]","A=[::5]",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc820543598c49d8a757b89e184a271a7.png","Python语言应用","假设有一个列表a,现要求从列表a中取5个元素,并且将取到的元素组成新的列表b,可以使用语句()",[17,28,37,46,55,64,67,76,83,92],{"answer":18,"createTime":5,"id":19,"options":20,"question":25,"source":26,"type":27},[],1078720796,[21,22,23,24],"9277","123我爱你","好好学习","119","下面正确的python变量名称有","v2",0,{"answer":29,"createTime":5,"id":30,"options":31,"question":36,"source":26,"type":27},[],1078720828,[32,33,34,35],"random()","randint()","getrandbits()","randrange()","random库中用于生成随机小数的函数是",{"answer":38,"createTime":5,"id":39,"options":40,"question":45,"source":26,"type":27},[],1078720841,[41,42,43,44],"o","t","yth","n","已知变量tIndex = "python",则tIndex[-4]=()",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":26,"type":27},[],1078720876,[50,51,52,53],"生成一个[0.0, 1.0)之间的随机小数","设置初始化随机数种子a","生成一个k比特长度的随机整数","生成一个随机整数","random库的seed(a)函数的作用是",{"answer":56,"createTime":5,"id":57,"options":58,"question":63,"source":26,"type":27},[],1078720944,[59,60,61,62],"1","2","3","4","已知列表m=[[1,2],[3,4]],有列表a=[[row[i] for row in m] for i in range(2)],则a[1][1]是",{"answer":65,"createTime":5,"id":6,"options":66,"question":15,"source":26,"type":27},[],[8,9,10,11],{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":26,"type":27},[],1078720973,[71,72,73,74],"12","12.12","32","34","下面代码的输出结果是z = 12.34 + 34jprint(z.imag)",{"answer":77,"createTime":5,"id":78,"options":79,"question":82,"source":26,"type":27},[],1078720978,[61,80,62,81],"执行错误","5","abs(-3+4i) 或者 |-3+4i|的结果是",{"answer":84,"createTime":5,"id":85,"options":86,"question":91,"source":26,"type":27},[],1078721002,[87,88,89,90],"执行如下代码,绘制得到一个角度为120o,半径为180的弧形import turtleturtle.circle(120,180)","turtle.fd(distance)函数的作用是向小海龟当前行进方向前进distance距离","turtle.seth(to_angle)函数的作用是设置小海龟当前行进方向为to_angle,to_angle是角度的整数值","turtle.circle()函数的定义为turtle.circle(radius, extent=None, steps=None)","关于turtle库的形状绘制函数,以下选项中描述错误的是",{"answer":93,"createTime":5,"id":94,"options":95,"question":100,"source":26,"type":101},[],1078721029,[96,97,98,99],"[-1:-3]","[-3:-1]","[-5:]","[:-3]","字符串从右向左索引时,哪些表述是对的",1]