Question

【题目】This kind of food will ______ you, and if you keep on eating it, you will be healthier.
A.do good for
B.do good to
C.do harm for
D.do harm to

Answer 1

【答案】B
【解析】句意：这种食物对你有益，如果你一直吃，你会更健康。do good to=be good for对……有益；do harm to=be harmful to对……有害，根据句意可知选B。