一.选择题 下面不属于Python特性的是( )。 A. 简单易 B. 开源的、免费的 C. 属于低级语言 D. 移植性 Python脚本文件的扩展名是( )。 A.. python B. .py C. .pt D. pg 二、填空题 ____是Python的注释符。 Python自带的文本编辑器是_____。
【简答题】把下列主动句改为被动句 Lily writes many letters every day. (主动) They visited this farm last year.(主动) We have learned 3000 English words so far.(主动) We plant many trees every year. His mother made him wash his o...