在下列选项中，office2000拥有的功能有()

A.文字处理(word)和电子表格处理(Excel)

B.网页制作(Frontpage)和图形图像处理(Photodraw)

C.演示文稿制作(Powerpoint)和照片图像处理(Photoshop)

D.数据库应用(Access)和信息组织管理(Outlook)

E.影音文件处理(WindowsMedia)

I  have always been honest and straightforward, and it doesn't matter _____ I'm talking to. [ ]

A. who is it

B. who it is

C. it is who

D. it is whom