Could you tell me if there are any good museums here?为什么用any?在委婉的句子中不应该用some吗?

题目

Could you tell me if there are any good museums here?为什么用any?在委婉的句子中不应该用some吗?

答案

当希望得到对方肯定回答的时候才在疑问句中用some,就像你说的这句,Could you give me some bread?
其他的都用any