There is a(n) of peace and calm in the country quite different from that of a big city.

问题补充：

There is a(n) of peace and calm in the country, quite different from that of a big city.

A. conditions

B. situation

C. atmosphere

D. moment

答案：

A. conditions

B. situation

(答案→)C. atmosphere

D. moment

解析：考查名词。A. conditions条件；B. situation局面；C. atmosphere气氛；D. moment时刻。句意：在乡村有一副安宁的处境，这与大城市很不相同。故C正确。