some+不可数名词+and+some+不可数名词+is还是are?与some+不可数名词+and+不可数名词区别

这样看吧：
She bought some bread and milk at the shop --------- 主动语态
== Some bread and milk was bought by her at the shop --------被动语态
可以说,Some bread and milk 是一个整体,所以谓语动词是was- - - ,不是were -- .

are绝对

1.and是把两样东西加起来，用are。
2.some+不可数名词+and+不可数名词，也是两种东西，用are