问题
选择题
You should have a ________ lifestyle, or you can’t keep in good ________.
A．health, health
B．health, healthy
C．healthy, health
D．healthy, healthy
答案
答案：C
题目分析：根据句意，此处应该是一种健康的生活方式，所以应填healthy“健康的”；keep in good health“保持健康”是固定用法。所以本题选C。
点评：注意区分health和healthy，另外还有healthily，unhealthy等。