作业帮Hundreds of years ago,life was much harder than it is today.这句话为什么要加it is?直接写than today不行吗
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/29 09:41:17
Hundreds of years ago,life was much harder than it is today.这句话为什么要加it is?直接写than today不行吗
因为对比的不是today 而是today's life