Question

【题目】Why don't you go for ________walk？It'll give you ________appetite for your lunch.

A. a；/ B. a；an

C. /；the D. /；an

Answer 1

【答案】B

【解析】考查固定搭配。go for a walk意为“去散步”；give an appetite for...意为“对……的欲望”。根据句意可知选B。