what kinds of things can we do at home?为什么要用kinds?kind可以吗
问题描述:
what kinds of things can we do at home?为什么要用kinds?kind可以吗
答
what kinds of things can we do at home?kinds 复数 对应 things 复数
可以写成 what kind of thing can we do at home?kind单数 对应 thing 单数