what colour is your nose and mouth?这里填is还是are?也是就近原则吗?

题目

what colour is your nose and mouth?这里填is还是are?也是就近原则吗?

答案

are,不是就近原则.
就近原则是：
A or B +动词
Either A or B +动词
Neither A nor B +动词
Not only A but also B +动词
其中,动词的单复数要看B这个名词的单复数.如：
Either you or I am wrong.
Neither you nor he is wrong.