Which of the following is an idiom?

分类: 英语词汇学(00832) 发布时间: 2024-07-28 14:27 浏览量: 1
Which of the following is an idiom?
A、Till the cows come home.
B、Till the sheep come home.
C、Till the horses come home.
D、Till the pigeons come home.
【正确答案】:A