有没有办法看到一个人/页是圈 - 谷歌一再表示，这些信息是不，不会，提供给任何人，除非圆所有者。所有你可以找出是谁在的您的应用程序已被赋予访问任何的圈子。

There is no way to see what circle a person/page is in - Google has repeatedly stated that this information is not, and will not, be made available to anyone except the circle owner. All you can find out is who is in any circle that your application has been given access to.