these are 后面要加some吗?如these are some books还是these are books
问题描述:
these are 后面要加some吗?如these are some books还是these are books
答
不加 these本身就是复数 单数是this
你自己翻译了看看
不加意思就是:这些是书 加了就变成:这些是一些书
同意楼上