Question

---Mr. Black, I find  ______  difficult to play the piano well.
---Oh, I think you just need to practice more  

A．it

B．it is

C．this

D．that

Answer 1

A

试题分析: 句意：布莱克先生，我发现要想把钢琴弹好很难。哦，我认为你需要更多的练习。It在本句中做形式宾语，真正的宾语为to play the piano well，故选A。