利用Turtle绘制图形时,放下画笔的执行命令是____________________
A: turtle.penUp()
B: turtle.lift()
C: turtle.penDown()
D: turtle.pendown()
A: turtle.penUp()
B: turtle.lift()
C: turtle.penDown()
D: turtle.pendown()
举一反三
- 如果需要引用turtle的下列方法:setup, penup,fd,pendown下面哪个引用方式是不可行的? A: import turtle B: from turtle import * C: import turtle as t D: from turtle import setup, penup,fd, pendown
- 下面哪个 turtle 函数表示抬起画笔 A: pendown B: pensize C: pencolor D: penup
- 下面哪个 turtle 函数表示落下画笔 A: penup B: pensize C: pendown D: pencolor
- turtle库中抬起画笔,让海龟飞行的命令是 A: turtle.penup() B: turtle.pu() C: turtle.pendown() D: turtle.pd()
- turtle库中抬起画笔的函数为() A: turtle.fd() B: turtle.penup() C: turtle.pendown() D: turtle.pensize()