Question

—________?

—Yes. I like playing the piano best.

A.Why do you like it B.Can I help you

C.What's the matter D.Do you have a hobby

Answer

D

【解析】

句意：——你有爱好吗？——是的，我最喜欢弹钢琴。

考查交际用语。Why do you like it你为什么喜欢它; Can I help you我能帮助你吗；What's the matter怎么了；Do you have a hobby你有爱好吗。根据“Yes. I like playing the piano best.”回答，可知上文是一般疑问句，这里是问“你有爱好吗？”故选D。