以下哪段程序能在画出三角形并隐藏turtle？（ ）
import turtleturtle.circle(150,steps=3)turtle.hideturtle()turtle.done()
import turtleturtle.circle(150,3)turtle.hideturtle()turtle.done()
import turtleturtle.circle(3)turtle.hideturtle()turtle.done()
import turtleturtle.circle(150,3,3)turtle.hideturtle()