CIO
参考答案：
信息主管，负责一个公司信息技术和系统的所有领域的高级官员。
--Huang, would you mind if I used your Pipa for the coming singing competition?
---________
A．Yes, of course you can.
B．Certainly, please use it.
C．No, you can’t use it.
D．No, go ahead.
