The war was and people began to live a peaceful life.A. in the endB. by the endC. at an e

问题补充：

The war was and people began to live a peaceful life.

A. in the end

B. by the end

C. at an end

D. at the end

答案：

A. in the end

B. by the end

(答案→)C. at an end

D. at the end

解析：短语辨析。A最后终于；B到结束为止；C结束，到头；D在…末尾；句意：战争就要结束了，人们要开始过着幸福的生活了。根据句意说明这里指结束。故C正确。