单项选择题

Wife: Would you like a cup of coffee
Husband: I only like te

a.
Wife: But I like coffee. Couldn’t you just try to like coffee
Husband: I prefer tea. A leopard can’t change its spots.
Wife: I want a divorce.
Which of the followings can replace the saying "A leopard can’t change his spots"A. On second thought.B. Old habits die hard.C. Beauty is only skin deep.D. Got a screw loos