I don't have any friend可以吗?

问题描述:

I don't have any friend可以吗?

应该是 I don't have any friends.
我没有任何朋友.这里的friend要用复数.为什么不能用单数呢 ?因为这句话的肯定形式是:I have some friends.变为否定形式就是: I don't have any friends.懂了吧。