— Fish noodles. They're delicious.

A.What's your favourite fruit?

B.What's your favourite food

C.What's your favourite drink

【答案】B

【解析】

句意：— ……? —鱼粉。它们很好吃。根据答语指食物，问句询问最喜欢的食物是什么，与选项B你最喜欢的食物是什么？相匹配。故选B。