If you want to be healthier，you have to eat and take exercise．
A. fewer，more
B. few，fewer
C. less，more
D. less，fewer
网友回答
A. fewer，more
B. few，fewer
(答案→)C. less，more
D. less，fewer
解析：本题考查形容词和副词的比较级。Less为little的比较级，more为much的比较级。句意：如果你想要更加健康，你就要少吃点，多做点锻炼。