问题
What do you think if we put both John and Jack in charge of the work? — Just John is OK. ________, you know.
A:Every dog has his day
B:Everybody’s business is nobody’s business
C:Fools have fortune
D:Great hopes make great men
B:Everybody’s business is nobody’s business
C:Fools have fortune
D:Great hopes make great men
正确答案是：
