A.899B."899"C."111"D.world
A.import random from *B.import turtle from *``C.from random import *D.from turtle import *
下列代码中,能将变量m中存储的字符串转换为数值的是()m ="260"
A.m =int(m)B.m =int("m")C.m =str(m)D.m =str("m")