All of us depend for our peace of mind and our efficiency on hundreds of these cues, often without our conscious awareness.
A、These cultural signs help us remain calm and keep things going...
B、We use these methods to maintain peace and efficiency...
C、We need cultural signs to make a living peacefully...
D、Peaceful mind helps us to do things efficiently...
【正确答案】：A
【题目解析】：我们所有人都依靠这些暗示来获得内心的平静和效率行事，这通常是在无意识的情况下。
