--What are these?--they are some__of__.

问题描述:

--What are these?--they are some__of__.
A.photos;tomato
B.tomatoes;photo
C.photos;tomatoes
D.tomato;photos

C
photo of .的照片 photo 复数加s
土豆 西红柿的复数加es
教你个顺口溜:黑人英雄 越过火山,去吃土豆和西红柿.其中黑人、英雄、火山、土豆、西红柿.的复数结尾是加es的