It seemed as if the world was .A. at an endB. in the endC. at the end ofD. by the end of

问题补充：

It seemed as if the world was .

A. at an end

B. in the end

C. at the end of

D. by the end of

答案：

(答案→)A. at an end

B. in the end

C. at the end of

D. by the end of

解析：短语辨析。A结束；B最后，终于；C在…结束的时候；D到…时为止；句意：似乎这个世界结束了。故A正确。