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

what colour is your nose and mouth?这里填is还是are?也是就近原则吗? ___my mouth and my nose?A.This is B.These are答案是A还是B? What colour is your shoes?还是What colour are your shoes?正确 Your mouth is below your nose是什么意思? What colour is your what colour is the nose 和what colour are eye 都是一样的,为什么一个用is What ----- your name and your phone number?is还是are what'colour is your hair? what‘colour are your hairs? 翻译（你的头 What colour is your schoolbag What colour is your favourite? What colour is your hair? what is your pen colour