We should eat fruit and vegetables but meat. It is good for our health.A. more; lessB.

问题补充：

We should eat fruit and vegetables, but meat. It is good for our health.

A. more; less

B. more; more

C. less; more

D. less; less

答案：

(答案→)A. more; less

B. more; more

C. less; more

D. less; less

解析：本题考查形容词的比较级。根据生活常识，多吃蔬菜和水果少吃肉是最健康的生活方式。句意：我们应当多吃水果和素菜，但少吃肉。这对我们健康有好处。