people can't live without water or air为什么是or

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/19 13:02:12
people can't live without water or air为什么是or

people can't live without water or air为什么是or
people can't live without water or air为什么是or

people can't live without water or air为什么是or
因为这是否定句(没有水和空气,人类不能生存.)
肯定句里用and