问题补充:
Drinking milk every morning is our .
A. good at, health
B. good for, health
C. good for, healthy
D. good to, healthy
答案:
A. good at, health
(答案→)B. good for, health
C. good for, healthy
D. good to, healthy
解析:句意:每天早上喝牛奶对我们健康有益。Be good for对……有益;health健康,名词;healthy健康的,形容词;故选B。