make sure that the electricity is turned off and the windows are shut up为什么用make sure啊?请详细一点谢谢

分类: 作业答案 • 2022-07-17 12:45:20

问题描述：

make sure that the electricity is turned off and the windows are shut up为什么用make sure啊?
请详细一点谢谢

答

make sure that the electricity is turned off and the windows are shut up为什么用make sure啊?请详细一点 谢谢