We must go to the______ to get some apples, bananas, eggplants ,

We must go to the______ to get some apples, bananas, eggplants , cabbages , potatoes, tomatoes and cucumbers.
A、greengrocer
B、greengrocers's
C、greengrocers
D、greengrocer's
【正确答案】：D
【题目解析】：Nouns used in the local genitive are invariably nouns referring to persons and denoting residence, public buildings, places where business is conducted, etc.