I am sorry to say that our food is almost. We cannot survive if there is no one to help u

问题补充：

I am sorry to say that our food is almost. We cannot survive if there is no one to help us.

A. by the end

B. at an end

C. in the end

D. at the end

答案：

A. by the end

(答案→)B. at an end

C. in the end

D. at the end

解析：短语辨析。A.到……为止；B. 完结；耗尽； C. 终于；最后 D. 最终；在终点。句意：我遗憾的说我们的食物已经耗尽了。如果没有人帮助我们我们将无法生存。选B。