she and her sister __ not only pretty but also 判断就近还是就远是看and 还是 not only but also

问题描述:

she and her sister __ not only pretty but also 判断就近还是就远是看and 还是 not only but also
到底是那一个呢?

主语是she and her sister,
用and连接的 是复数,
用are