1 . 判断下列句子中下划线部分的句子成分
1. Reading is not as interesting as travelling.

A．状语

B．定语

C．主语

2. It is a great pleasure to talk with you.

A．宾语

B．表语

C．补语

3. All of us considered him honest.

A．宾语

B．定语

C．宾语补足语

4. My grandfather bought me a pair of sports shoes.

A．直接宾语

B．间接宾语

C．宾语补足语

5. Trees will turn green when the next spring comes.

A．谓语

B．表语

C．补语