as well as连接两个主语时，谓语是？

意思就是当as well as位于两个主语之间时，谓语动词的数与前一个主语保持一致。也可以说成是可以把as well as连同后一个主语一起放到句末。

as well as 哪个意思时？

as well as连接两个主语时，谓语同前面的主语一致。
例句：
He as well as I is responsible for it.
不但是我，他对这件事也有责任。

谓语的单复数跟as well as 面的

比如说

Mary as well as her children was reading.