bad weather me I will go for a walk every day. I think health is the most important.A.

问题补充：

bad weather me, I will go for a walk every day. I think health is the most important.

A. If; stops

B. Because; will stop

C. Unless; stops

D. As; will stop

答案：

A. If; stops

B. Because; will stop

(答案→)C. Unless; stops

D. As; will stop

解析：C 根据句意可知，“除非天气不好，......”，故选C。