---Ann I’m worried I’m getting fatter. What shall I do?---I think you should eat food and

问题补充：

---Ann, I’m worried I’m getting fatter. What shall I do?

---I think you should eat food and do more exercise.

A. more

B. less

C. much

D. little

答案：

A. more

(答案→)B. less

C. much

D. little

解析：句意：---Ann，我担心我变地更胖了。我能做什么？---我认为你应该更少的食物并做更多的锻炼。food为不可数名词，根据题干中的better和more可判断选less更少。