问题
Let me teach you how to download music from the Internet. — Teach me? ______! I know how to do it earlier!.
A:It’s easier said than done.
B:He who laughs last laughs best.
C:You are trying to teach your granny how to suck eggs.
D:You can take a horse to the water but you cannot make him drink
B:He who laughs last laughs best.
C:You are trying to teach your granny how to suck eggs.
D:You can take a horse to the water but you cannot make him drink
正确答案是：
