We don't need to do extra work this evening. The day's work was almost ______ now.[      ]

A. at the end  

B. at an end  

C. at one end    

D. at our end

某家长为临近学业考试的孩子设计了一份晚餐食谱：米饭、炒猪肝、清蒸鲫鱼．为了均衡膳食，请补充一种食物使食谱营养更合理（　　）

A．煎鸡蛋

B．稀饭

C．五香牛肉

D．炒青菜